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] => 2604926 [patent_doc_number] => 04931614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Wire electrode vertically setting method and device for wire cut electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/358051 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4687 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931614.pdf [firstpage_image] =>[orig_patent_app_number] => 358051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358051
Wire electrode vertically setting method and device for wire cut electric discharge machine May 29, 1989 Issued
Array ( [id] => 2727260 [patent_doc_number] => 05057662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Electroerosion machine featuring photoelectric sensing means for measuring wire electrode deflection' [patent_app_type] => 1 [patent_app_number] => 7/362398 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4796 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057662.pdf [firstpage_image] =>[orig_patent_app_number] => 362398 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362398
Electroerosion machine featuring photoelectric sensing means for measuring wire electrode deflection May 25, 1989 Issued
Array ( [id] => 2661877 [patent_doc_number] => 04978829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Electric discharge machining power supply circuit' [patent_app_type] => 1 [patent_app_number] => 7/357009 [patent_app_country] => US [patent_app_date] => 1989-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1971 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978829.pdf [firstpage_image] =>[orig_patent_app_number] => 357009 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357009
Electric discharge machining power supply circuit May 24, 1989 Issued
Array ( [id] => 2606313 [patent_doc_number] => 04948948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Water heater with multiple heating elements having different power' [patent_app_type] => 1 [patent_app_number] => 7/355671 [patent_app_country] => US [patent_app_date] => 1989-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1821 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948948.pdf [firstpage_image] =>[orig_patent_app_number] => 355671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355671
Water heater with multiple heating elements having different power May 22, 1989 Issued
Array ( [id] => 2727477 [patent_doc_number] => 05054107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Radiating lamp fluid heating system' [patent_app_type] => 1 [patent_app_number] => 7/354157 [patent_app_country] => US [patent_app_date] => 1989-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6451 [patent_no_of_claims] => 5 [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/05/054/05054107.pdf [firstpage_image] =>[orig_patent_app_number] => 354157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/354157
Radiating lamp fluid heating system May 18, 1989 Issued
Array ( [id] => 2645539 [patent_doc_number] => 04939334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Method for the controlled withdrawal of a countersinking electrode in an electroerosion machine' [patent_app_type] => 1 [patent_app_number] => 7/355007 [patent_app_country] => US [patent_app_date] => 1989-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 9 [patent_no_of_words] => 3183 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939334.pdf [firstpage_image] =>[orig_patent_app_number] => 355007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355007
Method for the controlled withdrawal of a countersinking electrode in an electroerosion machine May 18, 1989 Issued
Array ( [id] => 2769492 [patent_doc_number] => 05006692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Wire electrode supplying device for use in a wire cut electric discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/353421 [patent_app_country] => US [patent_app_date] => 1989-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4312 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006692.pdf [firstpage_image] =>[orig_patent_app_number] => 353421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353421
Wire electrode supplying device for use in a wire cut electric discharge machining apparatus May 17, 1989 Issued
Array ( [id] => 2736546 [patent_doc_number] => 05051563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Surface heating element for components of tools and machines' [patent_app_type] => 1 [patent_app_number] => 7/331661 [patent_app_country] => US [patent_app_date] => 1989-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1527 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051563.pdf [firstpage_image] =>[orig_patent_app_number] => 331661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/331661
Surface heating element for components of tools and machines May 16, 1989 Issued
Array ( [id] => 2571426 [patent_doc_number] => 04900888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Holder for wire-arc discharge cutting machinery' [patent_app_type] => 1 [patent_app_number] => 7/351452 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 1889 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900888.pdf [firstpage_image] =>[orig_patent_app_number] => 351452 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351452
Holder for wire-arc discharge cutting machinery May 11, 1989 Issued
Array ( [id] => 2589155 [patent_doc_number] => 04891487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Electrode return control for electric spark machine' [patent_app_type] => 1 [patent_app_number] => 7/351263 [patent_app_country] => US [patent_app_date] => 1989-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3360 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891487.pdf [firstpage_image] =>[orig_patent_app_number] => 351263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351263
Electrode return control for electric spark machine May 9, 1989 Issued
Array ( [id] => 2590324 [patent_doc_number] => 04963711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Electric discharge position detecting device of a wire electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/362383 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2713 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963711.pdf [firstpage_image] =>[orig_patent_app_number] => 362383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362383
Electric discharge position detecting device of a wire electric discharge machine May 4, 1989 Issued
Array ( [id] => 2592532 [patent_doc_number] => 04970363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Method of and apparatus for detecting working conditions for a wire electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/360881 [patent_app_country] => US [patent_app_date] => 1989-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3770 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970363.pdf [firstpage_image] =>[orig_patent_app_number] => 360881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360881
Method of and apparatus for detecting working conditions for a wire electric discharge machine May 3, 1989 Issued
Array ( [id] => 2712799 [patent_doc_number] => 05061837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Method and apparatus for selectively demetallizing a metallized film' [patent_app_type] => 1 [patent_app_number] => 7/346062 [patent_app_country] => US [patent_app_date] => 1989-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2983 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061837.pdf [firstpage_image] =>[orig_patent_app_number] => 346062 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/346062
Method and apparatus for selectively demetallizing a metallized film May 1, 1989 Issued
Array ( [id] => 2606049 [patent_doc_number] => 04948934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Processing method for planetary erosion' [patent_app_type] => 1 [patent_app_number] => 7/345087 [patent_app_country] => US [patent_app_date] => 1989-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 6497 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948934.pdf [firstpage_image] =>[orig_patent_app_number] => 345087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/345087
Processing method for planetary erosion Apr 27, 1989 Issued
Array ( [id] => 2748440 [patent_doc_number] => 05003158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Electrically heated sauna oven' [patent_app_type] => 1 [patent_app_number] => 7/343804 [patent_app_country] => US [patent_app_date] => 1989-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1441 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003158.pdf [firstpage_image] =>[orig_patent_app_number] => 343804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343804
Electrically heated sauna oven Apr 25, 1989 Issued
Array ( [id] => 2621896 [patent_doc_number] => 04968869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Automotive heating and defrosting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/344355 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2346 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968869.pdf [firstpage_image] =>[orig_patent_app_number] => 344355 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/344355
Automotive heating and defrosting apparatus Apr 24, 1989 Issued
Array ( [id] => 2746067 [patent_doc_number] => 05005461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Plucking-sound generation instrument and plucking-data memory instrument' [patent_app_type] => 1 [patent_app_number] => 7/340235 [patent_app_country] => US [patent_app_date] => 1989-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 14405 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005461.pdf [firstpage_image] =>[orig_patent_app_number] => 340235 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/340235
Plucking-sound generation instrument and plucking-data memory instrument Apr 18, 1989 Issued
Array ( [id] => 2651828 [patent_doc_number] => 05025704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Cordless guitar transmitter' [patent_app_type] => 1 [patent_app_number] => 7/337907 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025704.pdf [firstpage_image] =>[orig_patent_app_number] => 337907 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337907
Cordless guitar transmitter Apr 13, 1989 Issued
Array ( [id] => 2659901 [patent_doc_number] => 04929809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Wire drive apparatus in a wire-cut electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/340293 [patent_app_country] => US [patent_app_date] => 1989-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3030 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929809.pdf [firstpage_image] =>[orig_patent_app_number] => 340293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/340293
Wire drive apparatus in a wire-cut electric discharge machine Apr 12, 1989 Issued
Array ( [id] => 2715841 [patent_doc_number] => 05050474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Analog signal synthesizer in PCM' [patent_app_type] => 1 [patent_app_number] => 7/335383 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5055 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050474.pdf [firstpage_image] =>[orig_patent_app_number] => 335383 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335383
Analog signal synthesizer in PCM Apr 9, 1989 Issued
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