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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] => 2532242 [patent_doc_number] => 04813297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Differential gear' [patent_app_type] => 1 [patent_app_number] => 7/053683 [patent_app_country] => US [patent_app_date] => 1987-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5051 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813297.pdf [firstpage_image] =>[orig_patent_app_number] => 053683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/053683
Differential gear May 25, 1987 Issued
Array ( [id] => 2431686 [patent_doc_number] => 04756376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Electric power steering system for vehicles' [patent_app_type] => 1 [patent_app_number] => 7/053577 [patent_app_country] => US [patent_app_date] => 1987-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 7108 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756376.pdf [firstpage_image] =>[orig_patent_app_number] => 053577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/053577
Electric power steering system for vehicles May 21, 1987 Issued
07/050517 CONTROL APPARATUS FOR VEHICLES WITH DIFFERENTIAL SPEED STEERING May 17, 1987 Abandoned
Array ( [id] => 2403407 [patent_doc_number] => 04730840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Miniature front wheel drive bicycle for child' [patent_app_type] => 1 [patent_app_number] => 7/050503 [patent_app_country] => US [patent_app_date] => 1987-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1784 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730840.pdf [firstpage_image] =>[orig_patent_app_number] => 050503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/050503
Miniature front wheel drive bicycle for child May 13, 1987 Issued
07/045241 CROSS-COUNTRY VEHICLE OR MACHINE May 3, 1987 Abandoned
Array ( [id] => 2399976 [patent_doc_number] => 04785899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Vehicle with spherical-shaped wheels for steering and speed control purposes' [patent_app_type] => 1 [patent_app_number] => 7/045393 [patent_app_country] => US [patent_app_date] => 1987-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1753 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785899.pdf [firstpage_image] =>[orig_patent_app_number] => 045393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045393
Vehicle with spherical-shaped wheels for steering and speed control purposes May 3, 1987 Issued
Array ( [id] => 2477184 [patent_doc_number] => 04799706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Drawbar coupler' [patent_app_type] => 1 [patent_app_number] => 7/045108 [patent_app_country] => US [patent_app_date] => 1987-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2028 [patent_no_of_claims] => 18 [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/04/799/04799706.pdf [firstpage_image] =>[orig_patent_app_number] => 045108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045108
Drawbar coupler Apr 30, 1987 Issued
Array ( [id] => 2412590 [patent_doc_number] => 04773667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Proximity hitch' [patent_app_type] => 1 [patent_app_number] => 7/044173 [patent_app_country] => US [patent_app_date] => 1987-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2729 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773667.pdf [firstpage_image] =>[orig_patent_app_number] => 044173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/044173
Proximity hitch Apr 29, 1987 Issued
Array ( [id] => 2578500 [patent_doc_number] => RE033295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Bicycle frame' [patent_app_type] => 2 [patent_app_number] => 7/045052 [patent_app_country] => US [patent_app_date] => 1987-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2117 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 30 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033295.pdf [firstpage_image] =>[orig_patent_app_number] => 045052 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045052
Bicycle frame Apr 29, 1987 Issued
Array ( [id] => 2434814 [patent_doc_number] => 04756542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Separable multiple-wheel cycle' [patent_app_type] => 1 [patent_app_number] => 7/043803 [patent_app_country] => US [patent_app_date] => 1987-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1600 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 664 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756542.pdf [firstpage_image] =>[orig_patent_app_number] => 043803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/043803
Separable multiple-wheel cycle Apr 28, 1987 Issued
Array ( [id] => 2437198 [patent_doc_number] => 04721320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Bicycle trailer hitch' [patent_app_type] => 1 [patent_app_number] => 7/042793 [patent_app_country] => US [patent_app_date] => 1987-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3104 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721320.pdf [firstpage_image] =>[orig_patent_app_number] => 042793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/042793
Bicycle trailer hitch Apr 26, 1987 Issued
Array ( [id] => 2406610 [patent_doc_number] => 04770429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Baby carriage capable of climbing stairs' [patent_app_type] => 1 [patent_app_number] => 7/041783 [patent_app_country] => US [patent_app_date] => 1987-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1923 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770429.pdf [firstpage_image] =>[orig_patent_app_number] => 041783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/041783
Baby carriage capable of climbing stairs Apr 22, 1987 Issued
Array ( [id] => 2444264 [patent_doc_number] => 04765639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Implement swing hitch permitting endwise transport' [patent_app_type] => 1 [patent_app_number] => 7/039928 [patent_app_country] => US [patent_app_date] => 1987-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2761 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/765/04765639.pdf [firstpage_image] =>[orig_patent_app_number] => 039928 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/039928
Implement swing hitch permitting endwise transport Apr 19, 1987 Issued
Array ( [id] => 2626013 [patent_doc_number] => 04938306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Four-wheel-drive vehicle having a torque transmission coupling for always transmitting the torque' [patent_app_type] => 1 [patent_app_number] => 7/039389 [patent_app_country] => US [patent_app_date] => 1987-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9299 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938306.pdf [firstpage_image] =>[orig_patent_app_number] => 039389 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/039389
Four-wheel-drive vehicle having a torque transmission coupling for always transmitting the torque Apr 16, 1987 Issued
07/038460 AUXILIARY STEERING SYSTEM FOR WHEELED VEHICLE Apr 15, 1987 Abandoned
Array ( [id] => 2373920 [patent_doc_number] => 04771840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Articulated power-driven shopping cart' [patent_app_type] => 1 [patent_app_number] => 7/038538 [patent_app_country] => US [patent_app_date] => 1987-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1026 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771840.pdf [firstpage_image] =>[orig_patent_app_number] => 038538 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/038538
Articulated power-driven shopping cart Apr 14, 1987 Issued
Array ( [id] => 2373485 [patent_doc_number] => 04752105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Vehicle traction' [patent_app_type] => 1 [patent_app_number] => 7/040765 [patent_app_country] => US [patent_app_date] => 1987-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4403 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752105.pdf [firstpage_image] =>[orig_patent_app_number] => 040765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/040765
Vehicle traction Apr 13, 1987 Issued
Array ( [id] => 2434012 [patent_doc_number] => 04792010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Four wheel drive vehicle' [patent_app_type] => 1 [patent_app_number] => 7/037858 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4190 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792010.pdf [firstpage_image] =>[orig_patent_app_number] => 037858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/037858
Four wheel drive vehicle Apr 12, 1987 Issued
Array ( [id] => 2374553 [patent_doc_number] => 04763741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Steering device for paved surface cleaners' [patent_app_type] => 1 [patent_app_number] => 7/040833 [patent_app_country] => US [patent_app_date] => 1987-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2160 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763741.pdf [firstpage_image] =>[orig_patent_app_number] => 040833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/040833
Steering device for paved surface cleaners Apr 6, 1987 Issued
Array ( [id] => 2382767 [patent_doc_number] => 04768798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Internal cable arrangement for bicycle frame' [patent_app_type] => 1 [patent_app_number] => 7/034268 [patent_app_country] => US [patent_app_date] => 1987-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7357 [patent_no_of_claims] => 11 [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/04/768/04768798.pdf [firstpage_image] =>[orig_patent_app_number] => 034268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/034268
Internal cable arrangement for bicycle frame Apr 2, 1987 Issued
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