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] => 3574786 [patent_doc_number] => 05539180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Method of laser beam welding galvanized steel sheets with an auxiliary gas containing oxygen' [patent_app_type] => 1 [patent_app_number] => 7/859387 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3086 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539180.pdf [firstpage_image] =>[orig_patent_app_number] => 859387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859387
Method of laser beam welding galvanized steel sheets with an auxiliary gas containing oxygen May 25, 1992 Issued
Array ( [id] => 2888262 [patent_doc_number] => 05268549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Method and apparatus for destroying a syringe needle' [patent_app_type] => 1 [patent_app_number] => 7/889041 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3995 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268549.pdf [firstpage_image] =>[orig_patent_app_number] => 889041 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889041
Method and apparatus for destroying a syringe needle May 25, 1992 Issued
Array ( [id] => 2945528 [patent_doc_number] => 05223690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Process and apparatus for spot-welding a flexible welding board to a battery cell' [patent_app_type] => 1 [patent_app_number] => 7/886866 [patent_app_country] => US [patent_app_date] => 1992-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1679 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223690.pdf [firstpage_image] =>[orig_patent_app_number] => 886866 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886866
Process and apparatus for spot-welding a flexible welding board to a battery cell May 21, 1992 Issued
Array ( [id] => 3013845 [patent_doc_number] => 05276302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'EDM apparatus current efficiency control technique' [patent_app_type] => 1 [patent_app_number] => 7/884130 [patent_app_country] => US [patent_app_date] => 1992-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5271 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276302.pdf [firstpage_image] =>[orig_patent_app_number] => 884130 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884130
EDM apparatus current efficiency control technique May 17, 1992 Issued
Array ( [id] => 3096965 [patent_doc_number] => 05369239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Method and apparatus for sink-type electrical discharge machining with control of pyrographite buildup' [patent_app_type] => 1 [patent_app_number] => 7/884131 [patent_app_country] => US [patent_app_date] => 1992-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4095 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/369/05369239.pdf [firstpage_image] =>[orig_patent_app_number] => 884131 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884131
Method and apparatus for sink-type electrical discharge machining with control of pyrographite buildup May 17, 1992 Issued
Array ( [id] => 3415268 [patent_doc_number] => 05444204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Method of and apparatus for electro-erosive machining' [patent_app_type] => 1 [patent_app_number] => 7/883021 [patent_app_country] => US [patent_app_date] => 1992-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3382 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444204.pdf [firstpage_image] =>[orig_patent_app_number] => 883021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883021
Method of and apparatus for electro-erosive machining May 13, 1992 Issued
Array ( [id] => 3054010 [patent_doc_number] => 05283413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Assembly process by welding of two solid copper pieces and assembly performed using such a process' [patent_app_type] => 1 [patent_app_number] => 7/883210 [patent_app_country] => US [patent_app_date] => 1992-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1900 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283413.pdf [firstpage_image] =>[orig_patent_app_number] => 883210 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883210
Assembly process by welding of two solid copper pieces and assembly performed using such a process May 13, 1992 Issued
Array ( [id] => 3111365 [patent_doc_number] => 05408064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Pulse generating method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/838306 [patent_app_country] => US [patent_app_date] => 1992-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 57 [patent_no_of_words] => 9407 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408064.pdf [firstpage_image] =>[orig_patent_app_number] => 838306 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/838306
Pulse generating method and apparatus May 4, 1992 Issued
Array ( [id] => 3453765 [patent_doc_number] => 05386093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Method for electroerosive cutting and wire EDM machine' [patent_app_type] => 1 [patent_app_number] => 7/878382 [patent_app_country] => US [patent_app_date] => 1992-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4039 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386093.pdf [firstpage_image] =>[orig_patent_app_number] => 878382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/878382
Method for electroerosive cutting and wire EDM machine May 3, 1992 Issued
Array ( [id] => 2888297 [patent_doc_number] => 05268551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Wire electrode positioning control device of electrical discharge wire-cutting machine' [patent_app_type] => 1 [patent_app_number] => 7/874017 [patent_app_country] => US [patent_app_date] => 1992-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3790 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268551.pdf [firstpage_image] =>[orig_patent_app_number] => 874017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/874017
Wire electrode positioning control device of electrical discharge wire-cutting machine Apr 26, 1992 Issued
Array ( [id] => 2934827 [patent_doc_number] => 05233147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Wire-cut electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/872369 [patent_app_country] => US [patent_app_date] => 1992-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 5135 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233147.pdf [firstpage_image] =>[orig_patent_app_number] => 872369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/872369
Wire-cut electric discharge machine Apr 22, 1992 Issued
Array ( [id] => 2914735 [patent_doc_number] => 05227602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Process for manufacturing tooth replacements by spark erosion and device for clamping, inserting and truing plaster models or copper electrodes for the spark-erosion manufacture of tooth replacements' [patent_app_type] => 1 [patent_app_number] => 7/849405 [patent_app_country] => US [patent_app_date] => 1992-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4041 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227602.pdf [firstpage_image] =>[orig_patent_app_number] => 849405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/849405
Process for manufacturing tooth replacements by spark erosion and device for clamping, inserting and truing plaster models or copper electrodes for the spark-erosion manufacture of tooth replacements Apr 22, 1992 Issued
Array ( [id] => 3082231 [patent_doc_number] => 05321225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Installation for controlling tooling including a clamp for performing a determined operation on workpieces, relative displacement of the clamp and said workpieces being controlled by an automatic positioning system' [patent_app_type] => 1 [patent_app_number] => 7/865221 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2792 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321225.pdf [firstpage_image] =>[orig_patent_app_number] => 865221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/865221
Installation for controlling tooling including a clamp for performing a determined operation on workpieces, relative displacement of the clamp and said workpieces being controlled by an automatic positioning system Apr 7, 1992 Issued
Array ( [id] => 3033286 [patent_doc_number] => 05343010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Process for seam welding of sheet metal blanks' [patent_app_type] => 1 [patent_app_number] => 7/861571 [patent_app_country] => US [patent_app_date] => 1992-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1832 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343010.pdf [firstpage_image] =>[orig_patent_app_number] => 861571 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861571
Process for seam welding of sheet metal blanks Mar 31, 1992 Issued
Array ( [id] => 3031779 [patent_doc_number] => 05349149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Dual-purpose fluid for cutting and electrical discharge machining' [patent_app_type] => 1 [patent_app_number] => 7/844648 [patent_app_country] => US [patent_app_date] => 1992-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3772 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349149.pdf [firstpage_image] =>[orig_patent_app_number] => 844648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844648
Dual-purpose fluid for cutting and electrical discharge machining Mar 31, 1992 Issued
07/861037 ADAPTIVE METHOD AND APPARATUS FOR CONTROLLING MACHINING CURRENT IN ELECTRIC DISCHARGE MACHINES Mar 30, 1992 Abandoned
Array ( [id] => 2958418 [patent_doc_number] => 05243165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Wire-cut electroerosion apparatus' [patent_app_type] => 1 [patent_app_number] => 7/859864 [patent_app_country] => US [patent_app_date] => 1992-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2712 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243165.pdf [firstpage_image] =>[orig_patent_app_number] => 859864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859864
Wire-cut electroerosion apparatus Mar 29, 1992 Issued
07/859991 METHOD AND APPARATUS FOR ELECTRICAL RESISTANCE SPOT WELDING Mar 29, 1992 Abandoned
Array ( [id] => 2937041 [patent_doc_number] => 05189276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Method and apparatus for treating the dielectric used in electrical discharge machining' [patent_app_type] => 1 [patent_app_number] => 7/883615 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 4957 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189276.pdf [firstpage_image] =>[orig_patent_app_number] => 883615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883615
Method and apparatus for treating the dielectric used in electrical discharge machining Mar 26, 1992 Issued
Array ( [id] => 2922195 [patent_doc_number] => 05206480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Wire electrode for electro-discharge machining' [patent_app_type] => 1 [patent_app_number] => 7/859258 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3636 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206480.pdf [firstpage_image] =>[orig_patent_app_number] => 859258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859258
Wire electrode for electro-discharge machining Mar 25, 1992 Issued
Menu