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Mitchell Hill

Examiner (ID: 17634)

Most Active Art Unit
3106
Art Unit(s)
3106, 2899
Total Applications
1496
Issued Applications
1329
Pending Applications
6
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2654203 [patent_doc_number] => 05033564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Power riding trailer for an implement' [patent_app_type] => 1 [patent_app_number] => 7/481294 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033564.pdf [firstpage_image] =>[orig_patent_app_number] => 481294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481294
Power riding trailer for an implement Feb 19, 1990 Issued
Array ( [id] => 2790431 [patent_doc_number] => 05156229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Steering control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/475905 [patent_app_country] => US [patent_app_date] => 1990-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 5478 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156229.pdf [firstpage_image] =>[orig_patent_app_number] => 475905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/475905
Steering control apparatus Feb 5, 1990 Issued
Array ( [id] => 2961627 [patent_doc_number] => 05181580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Cyclical variable aperture valve for air cushion vehicles' [patent_app_type] => 1 [patent_app_number] => 7/475708 [patent_app_country] => US [patent_app_date] => 1990-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 5040 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181580.pdf [firstpage_image] =>[orig_patent_app_number] => 475708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/475708
Cyclical variable aperture valve for air cushion vehicles Feb 5, 1990 Issued
Array ( [id] => 2733637 [patent_doc_number] => 05020615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Electric drive unit mounted to a vehicle' [patent_app_type] => 1 [patent_app_number] => 7/475748 [patent_app_country] => US [patent_app_date] => 1990-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1997 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020615.pdf [firstpage_image] =>[orig_patent_app_number] => 475748 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/475748
Electric drive unit mounted to a vehicle Feb 5, 1990 Issued
Array ( [id] => 2694076 [patent_doc_number] => 04981190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Torque distribution control system for a four wheel drive vehicle' [patent_app_type] => 1 [patent_app_number] => 7/472048 [patent_app_country] => US [patent_app_date] => 1990-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9704 [patent_no_of_claims] => 19 [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/04/981/04981190.pdf [firstpage_image] =>[orig_patent_app_number] => 472048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/472048
Torque distribution control system for a four wheel drive vehicle Jan 30, 1990 Issued
07/472038 EMERGENCY POWER STEERING BACKUP APPARATUS AND METHOD Jan 29, 1990 Abandoned
Array ( [id] => 2745609 [patent_doc_number] => 05042840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Refillable tank car for storing and transporting fluids' [patent_app_type] => 1 [patent_app_number] => 7/470143 [patent_app_country] => US [patent_app_date] => 1990-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5201 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042840.pdf [firstpage_image] =>[orig_patent_app_number] => 470143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/470143
Refillable tank car for storing and transporting fluids Jan 24, 1990 Issued
Array ( [id] => 2732568 [patent_doc_number] => 05022671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Hand pedalled tricycle with improved steering' [patent_app_type] => 1 [patent_app_number] => 7/470313 [patent_app_country] => US [patent_app_date] => 1990-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1342 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022671.pdf [firstpage_image] =>[orig_patent_app_number] => 470313 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/470313
Hand pedalled tricycle with improved steering Jan 24, 1990 Issued
Array ( [id] => 2733710 [patent_doc_number] => 05020619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Rear wheel steering device for a vehicle' [patent_app_type] => 1 [patent_app_number] => 7/466543 [patent_app_country] => US [patent_app_date] => 1990-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 29 [patent_no_of_words] => 6130 [patent_no_of_claims] => 7 [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/05/020/05020619.pdf [firstpage_image] =>[orig_patent_app_number] => 466543 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466543
Rear wheel steering device for a vehicle Jan 16, 1990 Issued
Array ( [id] => 2709863 [patent_doc_number] => 05024286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Motor assisted pedal cycle' [patent_app_type] => 1 [patent_app_number] => 7/435373 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1976 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024286.pdf [firstpage_image] =>[orig_patent_app_number] => 435373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435373
Motor assisted pedal cycle Jan 15, 1990 Issued
07/465964 DROPOUT ASSEMBLY Jan 15, 1990 Abandoned
Array ( [id] => 2739322 [patent_doc_number] => 05071166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Environmentally designed transportable holding tank' [patent_app_type] => 1 [patent_app_number] => 7/464317 [patent_app_country] => US [patent_app_date] => 1990-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2670 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071166.pdf [firstpage_image] =>[orig_patent_app_number] => 464317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/464317
Environmentally designed transportable holding tank Jan 11, 1990 Issued
Array ( [id] => 2730335 [patent_doc_number] => 05029665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Auto-carrying system' [patent_app_type] => 1 [patent_app_number] => 7/463196 [patent_app_country] => US [patent_app_date] => 1990-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2470 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029665.pdf [firstpage_image] =>[orig_patent_app_number] => 463196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/463196
Auto-carrying system Jan 9, 1990 Issued
07/462459 POWER TRANSMISSION Jan 8, 1990 Abandoned
Array ( [id] => 2900416 [patent_doc_number] => 05178229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Control apparatus for vehicles with differential speed steering' [patent_app_type] => 1 [patent_app_number] => 7/461251 [patent_app_country] => US [patent_app_date] => 1990-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2921 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178229.pdf [firstpage_image] =>[orig_patent_app_number] => 461251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/461251
Control apparatus for vehicles with differential speed steering Jan 4, 1990 Issued
07/453301 RETRACTABLE PIN ANTI-JACK-KNIFE ASSEMBLY Dec 19, 1989 Abandoned
Array ( [id] => 2656352 [patent_doc_number] => 04982808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Viscous shear coupling' [patent_app_type] => 1 [patent_app_number] => 7/455850 [patent_app_country] => US [patent_app_date] => 1989-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4576 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982808.pdf [firstpage_image] =>[orig_patent_app_number] => 455850 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/455850
Viscous shear coupling Dec 18, 1989 Issued
Array ( [id] => 2866450 [patent_doc_number] => 05108118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Mechanic\'s creeper' [patent_app_type] => 1 [patent_app_number] => 7/451192 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2601 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108118.pdf [firstpage_image] =>[orig_patent_app_number] => 451192 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451192
Mechanic's creeper Dec 14, 1989 Issued
Array ( [id] => 2811281 [patent_doc_number] => 05097916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Active hydropneumatic suspension system' [patent_app_type] => 1 [patent_app_number] => 7/449556 [patent_app_country] => US [patent_app_date] => 1989-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8011 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 695 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097916.pdf [firstpage_image] =>[orig_patent_app_number] => 449556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449556
Active hydropneumatic suspension system Dec 11, 1989 Issued
Array ( [id] => 2850445 [patent_doc_number] => 05096009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Method and arrangement for displacing forces' [patent_app_type] => 1 [patent_app_number] => 7/449470 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 64 [patent_no_of_words] => 10626 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096009.pdf [firstpage_image] =>[orig_patent_app_number] => 449470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449470
Method and arrangement for displacing forces Dec 10, 1989 Issued
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