Search

Geoffrey S. Evans

Examiner (ID: 4626)

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] => 2107648 [patent_doc_number] => 04473733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'EDM Method and apparatus using hydrocarbon and water liquids' [patent_app_type] => 1 [patent_app_number] => 6/394509 [patent_app_country] => US [patent_app_date] => 1982-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473733.pdf [firstpage_image] =>[orig_patent_app_number] => 394509 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/394509
EDM Method and apparatus using hydrocarbon and water liquids Jul 1, 1982 Issued
Array ( [id] => 2312078 [patent_doc_number] => 04675490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Method and apparatus for controlling electrode position in an electric discharge machine by counting feedback pulses and repeatedly adding the count' [patent_app_type] => 1 [patent_app_number] => 6/391386 [patent_app_country] => US [patent_app_date] => 1982-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3185 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/675/04675490.pdf [firstpage_image] =>[orig_patent_app_number] => 391386 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/391386
Method and apparatus for controlling electrode position in an electric discharge machine by counting feedback pulses and repeatedly adding the count Jun 22, 1982 Issued
06/387860 TAPER CUTTING CONTROL METHOD AND CONTROL SYSTEM IN WIRE-CUT ELECTRIC DISCHARGE MACHINE May 27, 1982 Abandoned
Array ( [id] => 2246368 [patent_doc_number] => 04633053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Electrical discharge machine with automatically replaceable electrodes' [patent_app_type] => 1 [patent_app_number] => 6/382831 [patent_app_country] => US [patent_app_date] => 1982-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2590 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633053.pdf [firstpage_image] =>[orig_patent_app_number] => 382831 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382831
Electrical discharge machine with automatically replaceable electrodes May 26, 1982 Issued
Array ( [id] => 2075531 [patent_doc_number] => 04471213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Uniform airstream distribution hair dryer' [patent_app_type] => 1 [patent_app_number] => 6/382216 [patent_app_country] => US [patent_app_date] => 1982-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2777 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471213.pdf [firstpage_image] =>[orig_patent_app_number] => 382216 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382216
Uniform airstream distribution hair dryer May 25, 1982 Issued
Array ( [id] => 2034784 [patent_doc_number] => 04423301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Air-carbon arc cutting and gouging' [patent_app_type] => 1 [patent_app_number] => 6/382443 [patent_app_country] => US [patent_app_date] => 1982-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5125 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423301.pdf [firstpage_image] =>[orig_patent_app_number] => 382443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382443
Air-carbon arc cutting and gouging May 25, 1982 Issued
Array ( [id] => 2067829 [patent_doc_number] => 04488030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Electrical spark treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 6/381026 [patent_app_country] => US [patent_app_date] => 1982-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1899 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/488/04488030.pdf [firstpage_image] =>[orig_patent_app_number] => 381026 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/381026
Electrical spark treatment apparatus May 23, 1982 Issued
Array ( [id] => 2160027 [patent_doc_number] => 04510365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Electronic depth controller for EDM apparatus' [patent_app_type] => 1 [patent_app_number] => 6/375501 [patent_app_country] => US [patent_app_date] => 1982-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4524 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510365.pdf [firstpage_image] =>[orig_patent_app_number] => 375501 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/375501
Electronic depth controller for EDM apparatus May 5, 1982 Issued
Array ( [id] => 2140085 [patent_doc_number] => 04493961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Apparatus for electrohydroblasting trimming of castings' [patent_app_type] => 1 [patent_app_number] => 6/367957 [patent_app_country] => US [patent_app_date] => 1982-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1752 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/493/04493961.pdf [firstpage_image] =>[orig_patent_app_number] => 367957 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/367957
Apparatus for electrohydroblasting trimming of castings Apr 12, 1982 Issued
Array ( [id] => 2115367 [patent_doc_number] => 04485286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Multi-vibrator head EDM method and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/367734 [patent_app_country] => US [patent_app_date] => 1982-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3802 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/485/04485286.pdf [firstpage_image] =>[orig_patent_app_number] => 367734 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/367734
Multi-vibrator head EDM method and apparatus Apr 11, 1982 Issued
Array ( [id] => 2195373 [patent_doc_number] => 04511786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Forced air distributor for baseboard heater' [patent_app_type] => 1 [patent_app_number] => 6/366863 [patent_app_country] => US [patent_app_date] => 1982-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4327 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511786.pdf [firstpage_image] =>[orig_patent_app_number] => 366863 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/366863
Forced air distributor for baseboard heater Apr 8, 1982 Issued
06/360625 HEAT CUTTER FOR PLASTIC WRAPPING FILMS OR THE LIKE Mar 21, 1982 Abandoned
Array ( [id] => 2223060 [patent_doc_number] => 04628170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'EDM using two separate dielectric fluids and a system for maintaining segregation of the fluids' [patent_app_type] => 1 [patent_app_number] => 6/352975 [patent_app_country] => US [patent_app_date] => 1982-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5360 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628170.pdf [firstpage_image] =>[orig_patent_app_number] => 352975 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/352975
EDM using two separate dielectric fluids and a system for maintaining segregation of the fluids Feb 25, 1982 Issued
06/351610 HEATING PANEL ASSEMBLY WITH IMPROVED ELECTRICAL CONNECTION MEANS Feb 22, 1982 Abandoned
Array ( [id] => 2195864 [patent_doc_number] => 04501953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Method of and apparatus for controlling apparatus for perforating strips of paper or the like by disruptive spark discharges' [patent_app_type] => 1 [patent_app_number] => 6/337830 [patent_app_country] => US [patent_app_date] => 1982-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2584 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501953.pdf [firstpage_image] =>[orig_patent_app_number] => 337830 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/337830
Method of and apparatus for controlling apparatus for perforating strips of paper or the like by disruptive spark discharges Jan 6, 1982 Issued
Array ( [id] => 2075522 [patent_doc_number] => 04471212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Light weight thin buckle-resistant ceiling heating panel' [patent_app_type] => 1 [patent_app_number] => 6/332751 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1513 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471212.pdf [firstpage_image] =>[orig_patent_app_number] => 332751 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332751
Light weight thin buckle-resistant ceiling heating panel Dec 20, 1981 Issued
06/330827 FLUID PERMEABLE POROUS ELECTRIC HEATING ELEMENT Dec 14, 1981 Abandoned
Array ( [id] => 2164147 [patent_doc_number] => 04500773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Method and apparatus for use in heating shoe parts' [patent_app_type] => 1 [patent_app_number] => 6/325384 [patent_app_country] => US [patent_app_date] => 1981-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3455 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500773.pdf [firstpage_image] =>[orig_patent_app_number] => 325384 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/325384
Method and apparatus for use in heating shoe parts Nov 26, 1981 Issued
Array ( [id] => 2059088 [patent_doc_number] => 04455476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-19 [patent_title] => 'Electric kettle with independently detachable subassemblies' [patent_app_type] => 1 [patent_app_number] => 6/323627 [patent_app_country] => US [patent_app_date] => 1981-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4754 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/455/04455476.pdf [firstpage_image] =>[orig_patent_app_number] => 323627 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/323627
Electric kettle with independently detachable subassemblies Nov 19, 1981 Issued
Array ( [id] => 2068989 [patent_doc_number] => 04459466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Dual air passage heating apparatus with ceramic heater element' [patent_app_type] => 1 [patent_app_number] => 6/323098 [patent_app_country] => US [patent_app_date] => 1981-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3282 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459466.pdf [firstpage_image] =>[orig_patent_app_number] => 323098 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/323098
Dual air passage heating apparatus with ceramic heater element Nov 18, 1981 Issued
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