Search

Geoffrey S Evans

Examiner (ID: 4626, Phone: (571)272-1174 , Office: P/3742 )

Most Active Art Unit
1725
Art Unit(s)
1793, 2103, 1742, 3742, 2104, 3761, 2106, 1725, 2831
Total Applications
3749
Issued Applications
3191
Pending Applications
128
Abandoned Applications
441

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2402874 [patent_doc_number] => 04770233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Space heating element and shaped insulated mounting therefor' [patent_app_type] => 1 [patent_app_number] => 6/530374 [patent_app_country] => US [patent_app_date] => 1983-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1978 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770233.pdf [firstpage_image] =>[orig_patent_app_number] => 530374 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/530374
Space heating element and shaped insulated mounting therefor Sep 7, 1983 Issued
Array ( [id] => 2349107 [patent_doc_number] => 04649252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Wire-cut electric discharge machining method' [patent_app_type] => 1 [patent_app_number] => 6/529225 [patent_app_country] => US [patent_app_date] => 1983-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4726 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649252.pdf [firstpage_image] =>[orig_patent_app_number] => 529225 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/529225
Wire-cut electric discharge machining method Aug 31, 1983 Issued
Array ( [id] => 2304165 [patent_doc_number] => 04644135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Wall mounted forced air electric heater' [patent_app_type] => 1 [patent_app_number] => 6/527534 [patent_app_country] => US [patent_app_date] => 1983-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2526 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/644/04644135.pdf [firstpage_image] =>[orig_patent_app_number] => 527534 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/527534
Wall mounted forced air electric heater Aug 28, 1983 Issued
Array ( [id] => 2224122 [patent_doc_number] => 04582974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Electric discharge machine including means for detecting abnormal discharge conditions' [patent_app_type] => 1 [patent_app_number] => 6/519643 [patent_app_country] => US [patent_app_date] => 1983-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5899 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582974.pdf [firstpage_image] =>[orig_patent_app_number] => 519643 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519643
Electric discharge machine including means for detecting abnormal discharge conditions Aug 1, 1983 Issued
Array ( [id] => 2147889 [patent_doc_number] => 04559432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-17 [patent_title] => 'Wire EDM for detecting discharge concentrations using inductance' [patent_app_type] => 1 [patent_app_number] => 6/519642 [patent_app_country] => US [patent_app_date] => 1983-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2120 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/559/04559432.pdf [firstpage_image] =>[orig_patent_app_number] => 519642 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519642
Wire EDM for detecting discharge concentrations using inductance Aug 1, 1983 Issued
Array ( [id] => 2160639 [patent_doc_number] => 04525623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Hair-drier with valves for controlling the air flow' [patent_app_type] => 1 [patent_app_number] => 6/513900 [patent_app_country] => US [patent_app_date] => 1983-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1631 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/525/04525623.pdf [firstpage_image] =>[orig_patent_app_number] => 513900 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/513900
Hair-drier with valves for controlling the air flow Jul 14, 1983 Issued
Array ( [id] => 2283616 [patent_doc_number] => 04602142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions' [patent_app_type] => 1 [patent_app_number] => 6/509512 [patent_app_country] => US [patent_app_date] => 1983-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5240 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602142.pdf [firstpage_image] =>[orig_patent_app_number] => 509512 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/509512
Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions Jun 29, 1983 Issued
Array ( [id] => 2244272 [patent_doc_number] => 04567342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Method and apparatus for controlling direction reversal in electric discharge machines' [patent_app_type] => 1 [patent_app_number] => 6/507494 [patent_app_country] => US [patent_app_date] => 1983-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3428 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/567/04567342.pdf [firstpage_image] =>[orig_patent_app_number] => 507494 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/507494
Method and apparatus for controlling direction reversal in electric discharge machines Jun 23, 1983 Issued
Array ( [id] => 2136369 [patent_doc_number] => 04551602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Electrical machining using an aqueous solution with a recycled surface active agent' [patent_app_type] => 1 [patent_app_number] => 6/506448 [patent_app_country] => US [patent_app_date] => 1983-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6415 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/551/04551602.pdf [firstpage_image] =>[orig_patent_app_number] => 506448 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/506448
Electrical machining using an aqueous solution with a recycled surface active agent Jun 20, 1983 Issued
Array ( [id] => 2278732 [patent_doc_number] => 04581514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Wire state of use indication apparatus for traveling-wire electroerosion machines' [patent_app_type] => 1 [patent_app_number] => 6/501777 [patent_app_country] => US [patent_app_date] => 1983-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2471 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/581/04581514.pdf [firstpage_image] =>[orig_patent_app_number] => 501777 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501777
Wire state of use indication apparatus for traveling-wire electroerosion machines Jun 6, 1983 Issued
Array ( [id] => 2245940 [patent_doc_number] => 04577092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Infrared cooking apparatus with adjustable height and pivotal heating element and with pivotal side flaps' [patent_app_type] => 1 [patent_app_number] => 6/501115 [patent_app_country] => US [patent_app_date] => 1983-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2374 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577092.pdf [firstpage_image] =>[orig_patent_app_number] => 501115 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501115
Infrared cooking apparatus with adjustable height and pivotal heating element and with pivotal side flaps Jun 5, 1983 Issued
Array ( [id] => 2245803 [patent_doc_number] => 04577082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Electrical machining method and apparatus with evolved-gas laser detoxification' [patent_app_type] => 1 [patent_app_number] => 6/500855 [patent_app_country] => US [patent_app_date] => 1983-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1800 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577082.pdf [firstpage_image] =>[orig_patent_app_number] => 500855 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500855
Electrical machining method and apparatus with evolved-gas laser detoxification Jun 2, 1983 Issued
Array ( [id] => 2345797 [patent_doc_number] => 04641007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-03 [patent_title] => 'Process and device for treatment of metal-bonded nonconductive materials' [patent_app_type] => 1 [patent_app_number] => 6/503157 [patent_app_country] => US [patent_app_date] => 1983-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4693 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/641/04641007.pdf [firstpage_image] =>[orig_patent_app_number] => 503157 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503157
Process and device for treatment of metal-bonded nonconductive materials May 31, 1983 Issued
Array ( [id] => 2272613 [patent_doc_number] => 04565914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Method and apparatus for demounting a spot welded metal plate' [patent_app_type] => 1 [patent_app_number] => 6/490155 [patent_app_country] => US [patent_app_date] => 1983-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5802 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565914.pdf [firstpage_image] =>[orig_patent_app_number] => 490155 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/490155
Method and apparatus for demounting a spot welded metal plate Apr 28, 1983 Issued
Array ( [id] => 2244728 [patent_doc_number] => 04622449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Using the weight of the electrode or workpiece to control EDM working conditions' [patent_app_type] => 1 [patent_app_number] => 6/488679 [patent_app_country] => US [patent_app_date] => 1983-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2787 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622449.pdf [firstpage_image] =>[orig_patent_app_number] => 488679 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/488679
Using the weight of the electrode or workpiece to control EDM working conditions Apr 25, 1983 Issued
Array ( [id] => 2288677 [patent_doc_number] => 04587403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Thermostat setback controller sub-base' [patent_app_type] => 1 [patent_app_number] => 6/488102 [patent_app_country] => US [patent_app_date] => 1983-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3788 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587403.pdf [firstpage_image] =>[orig_patent_app_number] => 488102 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/488102
Thermostat setback controller sub-base Apr 24, 1983 Issued
Array ( [id] => 2201292 [patent_doc_number] => 04527037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-02 [patent_title] => 'Electrode drive and nozzle system for an automatic air carbon-arc cutting and gouging torch' [patent_app_type] => 1 [patent_app_number] => 6/487351 [patent_app_country] => US [patent_app_date] => 1983-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3973 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527037.pdf [firstpage_image] =>[orig_patent_app_number] => 487351 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/487351
Electrode drive and nozzle system for an automatic air carbon-arc cutting and gouging torch Apr 20, 1983 Issued
Array ( [id] => 2263459 [patent_doc_number] => 04598190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Method and apparatus for machining a workpiece in a travelling wire EDM apparatus' [patent_app_type] => 1 [patent_app_number] => 6/486381 [patent_app_country] => US [patent_app_date] => 1983-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2235 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598190.pdf [firstpage_image] =>[orig_patent_app_number] => 486381 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/486381
Method and apparatus for machining a workpiece in a travelling wire EDM apparatus Apr 18, 1983 Issued
Array ( [id] => 2067839 [patent_doc_number] => 04488031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Rotary electrode disc apparatus' [patent_app_type] => 1 [patent_app_number] => 6/484444 [patent_app_country] => US [patent_app_date] => 1983-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4232 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/488/04488031.pdf [firstpage_image] =>[orig_patent_app_number] => 484444 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/484444
Rotary electrode disc apparatus Apr 12, 1983 Issued
Array ( [id] => 2203235 [patent_doc_number] => 04524259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Print hammer assembly method' [patent_app_type] => 1 [patent_app_number] => 6/481651 [patent_app_country] => US [patent_app_date] => 1983-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3463 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524259.pdf [firstpage_image] =>[orig_patent_app_number] => 481651 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/481651
Print hammer assembly method Apr 3, 1983 Issued
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