Search

Geoffrey S. Evans

Examiner (ID: 18822, Phone: (571)272-1174 , Office: P/3742 )

Most Active Art Unit
1725
Art Unit(s)
3742, 2831, 3761, 1725, 1742, 2103, 2104, 2106, 1793
Total Applications
3744
Issued Applications
3191
Pending Applications
123
Abandoned Applications
441

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2788924 [patent_doc_number] => 05130508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Wire threading method for a wire discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/394643 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1973 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130508.pdf [firstpage_image] =>[orig_patent_app_number] => 394643 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394643
Wire threading method for a wire discharge machine Aug 15, 1989 Issued
Array ( [id] => 2621934 [patent_doc_number] => 04968871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Infra-red radiant heater with reflector and ventilated framework' [patent_app_type] => 1 [patent_app_number] => 7/399534 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2153 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968871.pdf [firstpage_image] =>[orig_patent_app_number] => 399534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399534
Infra-red radiant heater with reflector and ventilated framework Aug 15, 1989 Issued
Array ( [id] => 2736423 [patent_doc_number] => 05039834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Apparatus for wire tension control and disconnection detection' [patent_app_type] => 1 [patent_app_number] => 7/397454 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1684 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039834.pdf [firstpage_image] =>[orig_patent_app_number] => 397454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397454
Apparatus for wire tension control and disconnection detection Aug 13, 1989 Issued
Array ( [id] => 2658966 [patent_doc_number] => 04972065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Portable electric hair dryer with detachable nozzle' [patent_app_type] => 1 [patent_app_number] => 7/392658 [patent_app_country] => US [patent_app_date] => 1989-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 7407 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972065.pdf [firstpage_image] =>[orig_patent_app_number] => 392658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392658
Portable electric hair dryer with detachable nozzle Aug 10, 1989 Issued
Array ( [id] => 2709879 [patent_doc_number] => 05001321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Wire electrode supplying device for use in a wire cut electric discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/390846 [patent_app_country] => US [patent_app_date] => 1989-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2217 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001321.pdf [firstpage_image] =>[orig_patent_app_number] => 390846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390846
Wire electrode supplying device for use in a wire cut electric discharge machining apparatus Aug 7, 1989 Issued
Array ( [id] => 2675260 [patent_doc_number] => 04983809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Radiant floor tile heater' [patent_app_type] => 1 [patent_app_number] => 7/388019 [patent_app_country] => US [patent_app_date] => 1989-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6032 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983809.pdf [firstpage_image] =>[orig_patent_app_number] => 388019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388019
Radiant floor tile heater Jul 31, 1989 Issued
Array ( [id] => 2696691 [patent_doc_number] => 05019685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Discharge working machine' [patent_app_type] => 1 [patent_app_number] => 7/386118 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5034 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019685.pdf [firstpage_image] =>[orig_patent_app_number] => 386118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386118
Discharge working machine Jul 27, 1989 Issued
Array ( [id] => 2675085 [patent_doc_number] => 04983800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Interelectrode distance controlling device in electric discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/382933 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3250 [patent_no_of_claims] => 3 [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/04/983/04983800.pdf [firstpage_image] =>[orig_patent_app_number] => 382933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382933
Interelectrode distance controlling device in electric discharge machining apparatus Jul 20, 1989 Issued
Array ( [id] => 2748290 [patent_doc_number] => 05012062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Arc-textured high emittance radiator surfaces' [patent_app_type] => 1 [patent_app_number] => 7/381240 [patent_app_country] => US [patent_app_date] => 1989-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1726 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012062.pdf [firstpage_image] =>[orig_patent_app_number] => 381240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381240
Arc-textured high emittance radiator surfaces Jul 17, 1989 Issued
Array ( [id] => 2698517 [patent_doc_number] => 04990737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Initial hole machining device for a wire-cut electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/391569 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3769 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990737.pdf [firstpage_image] =>[orig_patent_app_number] => 391569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391569
Initial hole machining device for a wire-cut electric discharge machine Jul 4, 1989 Issued
Array ( [id] => 2843953 [patent_doc_number] => 05171956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Electric discharge machine capable of preventing electrolytic corrosion attributable to a short-circuit detecting voltage' [patent_app_type] => 1 [patent_app_number] => 7/381640 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1952 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171956.pdf [firstpage_image] =>[orig_patent_app_number] => 381640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381640
Electric discharge machine capable of preventing electrolytic corrosion attributable to a short-circuit detecting voltage Jul 4, 1989 Issued
Array ( [id] => 2629914 [patent_doc_number] => 04967054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Electric-discharge-machining power source' [patent_app_type] => 1 [patent_app_number] => 7/381393 [patent_app_country] => US [patent_app_date] => 1989-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2387 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967054.pdf [firstpage_image] =>[orig_patent_app_number] => 381393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381393
Electric-discharge-machining power source Jul 2, 1989 Issued
Array ( [id] => 2769514 [patent_doc_number] => 05006693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Gap voltage detector in a wire-cut electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/381635 [patent_app_country] => US [patent_app_date] => 1989-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2104 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006693.pdf [firstpage_image] =>[orig_patent_app_number] => 381635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381635
Gap voltage detector in a wire-cut electric discharge machine Jul 2, 1989 Issued
Array ( [id] => 2661859 [patent_doc_number] => 04978828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Device and method for confirming that a wire electrode for a wire cutting discharge machine has penetrated a wire guide section on a wire take-out side' [patent_app_type] => 1 [patent_app_number] => 7/369524 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2907 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978828.pdf [firstpage_image] =>[orig_patent_app_number] => 369524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369524
Device and method for confirming that a wire electrode for a wire cutting discharge machine has penetrated a wire guide section on a wire take-out side Jun 20, 1989 Issued
Array ( [id] => 2699451 [patent_doc_number] => 05065131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Electric immersion heater' [patent_app_type] => 1 [patent_app_number] => 7/381659 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3782 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065131.pdf [firstpage_image] =>[orig_patent_app_number] => 381659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381659
Electric immersion heater Jun 20, 1989 Issued
Array ( [id] => 2709890 [patent_doc_number] => 05013881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Wire-extension end detector' [patent_app_type] => 1 [patent_app_number] => 7/378195 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2530 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013881.pdf [firstpage_image] =>[orig_patent_app_number] => 378195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/378195
Wire-extension end detector Jun 20, 1989 Issued
Array ( [id] => 2659918 [patent_doc_number] => 04929810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Wire cut electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/365886 [patent_app_country] => US [patent_app_date] => 1989-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2532 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929810.pdf [firstpage_image] =>[orig_patent_app_number] => 365886 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/365886
Wire cut electric discharge machine Jun 13, 1989 Issued
Array ( [id] => 2716435 [patent_doc_number] => 05010224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Very small orifice manufacturing system' [patent_app_type] => 1 [patent_app_number] => 7/365258 [patent_app_country] => US [patent_app_date] => 1989-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8795 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010224.pdf [firstpage_image] =>[orig_patent_app_number] => 365258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/365258
Very small orifice manufacturing system Jun 11, 1989 Issued
Array ( [id] => 2599341 [patent_doc_number] => 04975559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Device for heating and aerating water in a coffee machine' [patent_app_type] => 1 [patent_app_number] => 7/362078 [patent_app_country] => US [patent_app_date] => 1989-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1211 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975559.pdf [firstpage_image] =>[orig_patent_app_number] => 362078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362078
Device for heating and aerating water in a coffee machine Jun 5, 1989 Issued
Array ( [id] => 2816086 [patent_doc_number] => 05086203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Wire electric discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/360131 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2562 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086203.pdf [firstpage_image] =>[orig_patent_app_number] => 360131 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360131
Wire electric discharge machining apparatus May 31, 1989 Issued
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