Search

Richard A. Bertsch

Examiner (ID: 3933)

Most Active Art Unit
3106
Art Unit(s)
2304, 3101, 3106, 3403, 3103
Total Applications
1148
Issued Applications
1105
Pending Applications
0
Abandoned Applications
43

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2674365 [patent_doc_number] => 05048861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Active suspension system and pressure control valve therefor' [patent_app_type] => 1 [patent_app_number] => 7/501085 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6182 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048861.pdf [firstpage_image] =>[orig_patent_app_number] => 501085 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501085
Active suspension system and pressure control valve therefor Mar 26, 1990 Issued
Array ( [id] => 2735320 [patent_doc_number] => 05037127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Vehicle wheel suspension knuckle assembly' [patent_app_type] => 1 [patent_app_number] => 7/438265 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1116 [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/05/037/05037127.pdf [firstpage_image] =>[orig_patent_app_number] => 438265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/438265
Method for preparing optically active substances Mar 22, 1990 Issued
Array ( [id] => 2735320 [patent_doc_number] => 05037127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Vehicle wheel suspension knuckle assembly' [patent_app_type] => 1 [patent_app_number] => 7/438265 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1116 [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/05/037/05037127.pdf [firstpage_image] =>[orig_patent_app_number] => 438265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/438265
Method for preparing optically active substances Mar 22, 1990 Issued
Array ( [id] => 2732623 [patent_doc_number] => 05022674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Dual pyrotechnic hybrid inflator' [patent_app_type] => 1 [patent_app_number] => 7/505289 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5888 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022674.pdf [firstpage_image] =>[orig_patent_app_number] => 505289 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505289
Method of correcting eddy current magnetic fields in particle accelerator vacuum chambers Mar 18, 1990 Issued
Array ( [id] => 2732623 [patent_doc_number] => 05022674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Dual pyrotechnic hybrid inflator' [patent_app_type] => 1 [patent_app_number] => 7/505289 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5888 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022674.pdf [firstpage_image] =>[orig_patent_app_number] => 505289 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505289
Method of correcting eddy current magnetic fields in particle accelerator vacuum chambers Mar 18, 1990 Issued
Array ( [id] => 2693831 [patent_doc_number] => 05000478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Shock absorber with Doppler fluid velocity sensor' [patent_app_type] => 1 [patent_app_number] => 7/496195 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4231 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000478.pdf [firstpage_image] =>[orig_patent_app_number] => 496195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/496195
Shock absorber with Doppler fluid velocity sensor Mar 14, 1990 Issued
Array ( [id] => 2659673 [patent_doc_number] => 04982982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Assistant apparatus for fastening a webbing' [patent_app_type] => 1 [patent_app_number] => 7/492065 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2866 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982982.pdf [firstpage_image] =>[orig_patent_app_number] => 492065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492065
Assistant apparatus for fastening a webbing Mar 11, 1990 Issued
Array ( [id] => 2745781 [patent_doc_number] => 05058918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Suspension system for motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/490075 [patent_app_country] => US [patent_app_date] => 1990-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 7255 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058918.pdf [firstpage_image] =>[orig_patent_app_number] => 490075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490075
Suspension system for motor vehicle Mar 6, 1990 Issued
Array ( [id] => 2732887 [patent_doc_number] => 05028072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Towable unified floor frame assembly' [patent_app_type] => 1 [patent_app_number] => 7/489303 [patent_app_country] => US [patent_app_date] => 1990-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 30 [patent_no_of_words] => 10646 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028072.pdf [firstpage_image] =>[orig_patent_app_number] => 489303 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/489303
Towable unified floor frame assembly Mar 4, 1990 Issued
Array ( [id] => 2729312 [patent_doc_number] => 05002150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Control for automotive passive restraint system with seat adjust desensitizer' [patent_app_type] => 1 [patent_app_number] => 7/488172 [patent_app_country] => US [patent_app_date] => 1990-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2958 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002150.pdf [firstpage_image] =>[orig_patent_app_number] => 488172 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/488172
Control for automotive passive restraint system with seat adjust desensitizer Mar 4, 1990 Issued
Array ( [id] => 2690375 [patent_doc_number] => 05054574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Control for automotive passive restraint system with manual retrigger' [patent_app_type] => 1 [patent_app_number] => 7/488171 [patent_app_country] => US [patent_app_date] => 1990-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3221 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054574.pdf [firstpage_image] =>[orig_patent_app_number] => 488171 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/488171
Control for automotive passive restraint system with manual retrigger Mar 4, 1990 Issued
Array ( [id] => 2674309 [patent_doc_number] => 05048858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Wheel suspension system for the front wheels of a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/486949 [patent_app_country] => US [patent_app_date] => 1990-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1412 [patent_no_of_claims] => 21 [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/05/048/05048858.pdf [firstpage_image] =>[orig_patent_app_number] => 486949 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486949
Wheel suspension system for the front wheels of a motor vehicle Feb 28, 1990 Issued
Array ( [id] => 2690045 [patent_doc_number] => 05000283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Front seat aranged in a two-door motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/486369 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2013 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000283.pdf [firstpage_image] =>[orig_patent_app_number] => 486369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486369
Front seat aranged in a two-door motor vehicle Feb 27, 1990 Issued
Array ( [id] => 2793878 [patent_doc_number] => 05085048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Scramjet including integrated inlet and combustor' [patent_app_type] => 1 [patent_app_number] => 7/486640 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5811 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085048.pdf [firstpage_image] =>[orig_patent_app_number] => 486640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486640
Scramjet including integrated inlet and combustor Feb 27, 1990 Issued
Array ( [id] => 2662016 [patent_doc_number] => 05044455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Actively controlled truck cab suspension' [patent_app_type] => 1 [patent_app_number] => 7/480989 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4390 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044455.pdf [firstpage_image] =>[orig_patent_app_number] => 480989 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480989
Actively controlled truck cab suspension Feb 15, 1990 Issued
Array ( [id] => 2697214 [patent_doc_number] => 05016914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Vehicle occupant restraint system' [patent_app_type] => 1 [patent_app_number] => 7/480075 [patent_app_country] => US [patent_app_date] => 1990-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3611 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/016/05016914.pdf [firstpage_image] =>[orig_patent_app_number] => 480075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480075
Vehicle occupant restraint system Feb 13, 1990 Issued
Array ( [id] => 2741289 [patent_doc_number] => 05042607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Power driven vehicle for disabled' [patent_app_type] => 1 [patent_app_number] => 7/460895 [patent_app_country] => US [patent_app_date] => 1990-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1758 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042607.pdf [firstpage_image] =>[orig_patent_app_number] => 460895 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460895
Power driven vehicle for disabled Feb 8, 1990 Issued
Array ( [id] => 2744861 [patent_doc_number] => 04993509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Vehicle hand control device' [patent_app_type] => 1 [patent_app_number] => 7/474521 [patent_app_country] => US [patent_app_date] => 1990-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2017 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993509.pdf [firstpage_image] =>[orig_patent_app_number] => 474521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474521
Vehicle hand control device Feb 1, 1990 Issued
Array ( [id] => 2658950 [patent_doc_number] => 05026081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Rear wheel steering system having toe error compensation' [patent_app_type] => 1 [patent_app_number] => 7/470005 [patent_app_country] => US [patent_app_date] => 1990-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1829 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026081.pdf [firstpage_image] =>[orig_patent_app_number] => 470005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/470005
Rear wheel steering system having toe error compensation Jan 24, 1990 Issued
Array ( [id] => 2678913 [patent_doc_number] => 05018755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Tag axle for work vehicles' [patent_app_type] => 1 [patent_app_number] => 7/469175 [patent_app_country] => US [patent_app_date] => 1990-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 5437 [patent_no_of_claims] => 24 [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/05/018/05018755.pdf [firstpage_image] =>[orig_patent_app_number] => 469175 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469175
Tag axle for work vehicles Jan 23, 1990 Issued
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