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David Osborn

Examiner (ID: 1170)

Most Active Art Unit
2104
Art Unit(s)
2104
Total Applications
241
Issued Applications
217
Pending Applications
0
Abandoned Applications
24

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2593784 [patent_doc_number] => 04926289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Actively shielded, superconducting magnet of an NMR tomography apparatus' [patent_app_type] => 1 [patent_app_number] => 7/218210 [patent_app_country] => US [patent_app_date] => 1988-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2855 [patent_no_of_claims] => 8 [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/04/926/04926289.pdf [firstpage_image] =>[orig_patent_app_number] => 218210 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/218210
Actively shielded, superconducting magnet of an NMR tomography apparatus Jul 12, 1988 Issued
Array ( [id] => 2645789 [patent_doc_number] => 04914551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Electronic package with heat spreader member' [patent_app_type] => 1 [patent_app_number] => 7/218725 [patent_app_country] => US [patent_app_date] => 1988-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3104 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914551.pdf [firstpage_image] =>[orig_patent_app_number] => 218725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/218725
Electronic package with heat spreader member Jul 12, 1988 Issued
Array ( [id] => 2709767 [patent_doc_number] => 05001315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Circuit breaker auxiliary device snap-on package and method of assembling same' [patent_app_type] => 1 [patent_app_number] => 7/216559 [patent_app_country] => US [patent_app_date] => 1988-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2216 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001315.pdf [firstpage_image] =>[orig_patent_app_number] => 216559 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216559
Circuit breaker auxiliary device snap-on package and method of assembling same Jul 7, 1988 Issued
Array ( [id] => 2490834 [patent_doc_number] => 04868367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Rigid collet assembly for cylindrical workpieces' [patent_app_type] => 1 [patent_app_number] => 7/216773 [patent_app_country] => US [patent_app_date] => 1988-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868367.pdf [firstpage_image] =>[orig_patent_app_number] => 216773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216773
Rigid collet assembly for cylindrical workpieces Jul 7, 1988 Issued
Array ( [id] => 2595481 [patent_doc_number] => 04918277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Heated tool with non-flat heating surface for avoiding solder-bridging' [patent_app_type] => 1 [patent_app_number] => 7/215628 [patent_app_country] => US [patent_app_date] => 1988-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2043 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918277.pdf [firstpage_image] =>[orig_patent_app_number] => 215628 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/215628
Heated tool with non-flat heating surface for avoiding solder-bridging Jul 5, 1988 Issued
Array ( [id] => 2640205 [patent_doc_number] => 04910376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Welding electrode arrangement' [patent_app_type] => 1 [patent_app_number] => 7/199254 [patent_app_country] => US [patent_app_date] => 1988-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1069 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910376.pdf [firstpage_image] =>[orig_patent_app_number] => 199254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199254
Welding electrode arrangement Jun 30, 1988 Issued
Array ( [id] => 2526790 [patent_doc_number] => 04864466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Arc-proof shield for switch gear compartment' [patent_app_type] => 1 [patent_app_number] => 7/212207 [patent_app_country] => US [patent_app_date] => 1988-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1686 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864466.pdf [firstpage_image] =>[orig_patent_app_number] => 212207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212207
Arc-proof shield for switch gear compartment Jun 26, 1988 Issued
07/210457 PROCESS AND MACHINE FOR THE WELDING TOGETHER OR PLASTIC PARTS POSSESSING A BUILT-IN WINDING Jun 22, 1988 Abandoned
Array ( [id] => 2519432 [patent_doc_number] => 04880594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Ventilated, no-drip, housing for electrical apparatus' [patent_app_type] => 1 [patent_app_number] => 7/208589 [patent_app_country] => US [patent_app_date] => 1988-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1683 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880594.pdf [firstpage_image] =>[orig_patent_app_number] => 208589 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/208589
Ventilated, no-drip, housing for electrical apparatus Jun 19, 1988 Issued
Array ( [id] => 2858811 [patent_doc_number] => 05113052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Process for the oven brazing of two pieces in rarified or controlled atmosphere' [patent_app_type] => 1 [patent_app_number] => 7/221385 [patent_app_country] => US [patent_app_date] => 1988-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2300 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113052.pdf [firstpage_image] =>[orig_patent_app_number] => 221385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221385
Process for the oven brazing of two pieces in rarified or controlled atmosphere Jun 16, 1988 Issued
Array ( [id] => 2593823 [patent_doc_number] => 04891734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Vibration mount for electronic assemblies' [patent_app_type] => 1 [patent_app_number] => 7/206837 [patent_app_country] => US [patent_app_date] => 1988-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2936 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891734.pdf [firstpage_image] =>[orig_patent_app_number] => 206837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206837
Vibration mount for electronic assemblies Jun 14, 1988 Issued
Array ( [id] => 2641392 [patent_doc_number] => 04914315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Method for loosening the contacts of a sticking relay as well as circuit arrangement for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 7/204852 [patent_app_country] => US [patent_app_date] => 1988-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1422 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914315.pdf [firstpage_image] =>[orig_patent_app_number] => 204852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/204852
Method for loosening the contacts of a sticking relay as well as circuit arrangement for carrying out the method Jun 9, 1988 Issued
Array ( [id] => 2526295 [patent_doc_number] => 04880951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Food preparation kit for use in cooking food in microwave oven or in thermal oven' [patent_app_type] => 1 [patent_app_number] => 7/201606 [patent_app_country] => US [patent_app_date] => 1988-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 20 [patent_no_of_words] => 5347 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880951.pdf [firstpage_image] =>[orig_patent_app_number] => 201606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/201606
Food preparation kit for use in cooking food in microwave oven or in thermal oven Jun 2, 1988 Issued
07/202032 EASY OPENING MICROWAVE POUCH Jun 2, 1988 Abandoned
Array ( [id] => 2605408 [patent_doc_number] => 04965695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Permanent magnetic retaining device to move, affix or carry ferromagnetic parts or loads with electronic switching of the magnetic flux to release the carried load' [patent_app_type] => 1 [patent_app_number] => 7/197046 [patent_app_country] => US [patent_app_date] => 1988-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 33 [patent_no_of_words] => 2015 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965695.pdf [firstpage_image] =>[orig_patent_app_number] => 197046 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197046
Permanent magnetic retaining device to move, affix or carry ferromagnetic parts or loads with electronic switching of the magnetic flux to release the carried load May 19, 1988 Issued
Array ( [id] => 2492419 [patent_doc_number] => 04859822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Microwaveable container' [patent_app_type] => 1 [patent_app_number] => 7/195916 [patent_app_country] => US [patent_app_date] => 1988-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2606 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859822.pdf [firstpage_image] =>[orig_patent_app_number] => 195916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195916
Microwaveable container May 18, 1988 Issued
Array ( [id] => 2571088 [patent_doc_number] => 04835655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Power recovery circuit' [patent_app_type] => 1 [patent_app_number] => 7/194796 [patent_app_country] => US [patent_app_date] => 1988-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3470 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835655.pdf [firstpage_image] =>[orig_patent_app_number] => 194796 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/194796
Power recovery circuit May 16, 1988 Issued
Array ( [id] => 2494491 [patent_doc_number] => 04843201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Induction heater coupling control by core saturation' [patent_app_type] => 1 [patent_app_number] => 7/198253 [patent_app_country] => US [patent_app_date] => 1988-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1297 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843201.pdf [firstpage_image] =>[orig_patent_app_number] => 198253 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/198253
Induction heater coupling control by core saturation May 16, 1988 Issued
Array ( [id] => 2606511 [patent_doc_number] => 04922366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Meltable conductor to be used in series with voltage suppressors' [patent_app_type] => 1 [patent_app_number] => 7/193040 [patent_app_country] => US [patent_app_date] => 1988-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3345 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922366.pdf [firstpage_image] =>[orig_patent_app_number] => 193040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/193040
Meltable conductor to be used in series with voltage suppressors May 11, 1988 Issued
Array ( [id] => 2537706 [patent_doc_number] => 04839769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Driver protection circuit' [patent_app_type] => 1 [patent_app_number] => 7/191934 [patent_app_country] => US [patent_app_date] => 1988-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2214 [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/04/839/04839769.pdf [firstpage_image] =>[orig_patent_app_number] => 191934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/191934
Driver protection circuit May 8, 1988 Issued
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