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Mitchell Hill

Examiner (ID: 5590)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2793956 [patent_doc_number] => 05156412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Rectilinear pedal movement drive system' [patent_app_type] => 1 [patent_app_number] => 7/652786 [patent_app_country] => US [patent_app_date] => 1991-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2935 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156412.pdf [firstpage_image] =>[orig_patent_app_number] => 652786 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652786
Rectilinear pedal movement drive system Feb 7, 1991 Issued
07/652078 VEHICULAR FOUR WHEEL DRIVE TRAIN Feb 7, 1991 Abandoned
Array ( [id] => 2832940 [patent_doc_number] => RE034009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Dropout assembly' [patent_app_type] => 2 [patent_app_number] => 7/652562 [patent_app_country] => US [patent_app_date] => 1991-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 804 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034009.pdf [firstpage_image] =>[orig_patent_app_number] => 652562 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652562
Dropout assembly Feb 6, 1991 Issued
Array ( [id] => 2823065 [patent_doc_number] => 05120074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Velocipede' [patent_app_type] => 1 [patent_app_number] => 7/650591 [patent_app_country] => US [patent_app_date] => 1991-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120074.pdf [firstpage_image] =>[orig_patent_app_number] => 650591 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/650591
Velocipede Feb 4, 1991 Issued
Array ( [id] => 2774951 [patent_doc_number] => 05100163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Adjustable training wheel apparatus' [patent_app_type] => 1 [patent_app_number] => 7/649993 [patent_app_country] => US [patent_app_date] => 1991-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1723 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100163.pdf [firstpage_image] =>[orig_patent_app_number] => 649993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649993
Adjustable training wheel apparatus Feb 3, 1991 Issued
Array ( [id] => 2793061 [patent_doc_number] => 05145308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Motorcycle towing device' [patent_app_type] => 1 [patent_app_number] => 7/649554 [patent_app_country] => US [patent_app_date] => 1991-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 1693 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145308.pdf [firstpage_image] =>[orig_patent_app_number] => 649554 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649554
Motorcycle towing device Jan 31, 1991 Issued
Array ( [id] => 2790413 [patent_doc_number] => 05156228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Front wheel steering apparatus' [patent_app_type] => 1 [patent_app_number] => 7/648298 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2388 [patent_no_of_claims] => 6 [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/05/156/05156228.pdf [firstpage_image] =>[orig_patent_app_number] => 648298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648298
Front wheel steering apparatus Jan 30, 1991 Issued
Array ( [id] => 2782911 [patent_doc_number] => 05139106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Auxiliary power steering system, especially for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 7/640362 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1039 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139106.pdf [firstpage_image] =>[orig_patent_app_number] => 640362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640362
Auxiliary power steering system, especially for motor vehicles Jan 28, 1991 Issued
Array ( [id] => 2790608 [patent_doc_number] => 05114170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Trailer coupling guide' [patent_app_type] => 1 [patent_app_number] => 7/647103 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1739 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114170.pdf [firstpage_image] =>[orig_patent_app_number] => 647103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647103
Trailer coupling guide Jan 28, 1991 Issued
Array ( [id] => 2807698 [patent_doc_number] => 05167291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Hydrostatic drive system for vehicles' [patent_app_type] => 1 [patent_app_number] => 7/646602 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2890 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167291.pdf [firstpage_image] =>[orig_patent_app_number] => 646602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/646602
Hydrostatic drive system for vehicles Jan 28, 1991 Issued
Array ( [id] => 2811445 [patent_doc_number] => 05116070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Dual wheel driven bicycle' [patent_app_type] => 1 [patent_app_number] => 7/647590 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6243 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116070.pdf [firstpage_image] =>[orig_patent_app_number] => 647590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647590
Dual wheel driven bicycle Jan 28, 1991 Issued
Array ( [id] => 2900443 [patent_doc_number] => 05178231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Differential control system for four-wheel drive vehicle' [patent_app_type] => 1 [patent_app_number] => 7/643238 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 34 [patent_no_of_words] => 12282 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178231.pdf [firstpage_image] =>[orig_patent_app_number] => 643238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643238
Differential control system for four-wheel drive vehicle Jan 17, 1991 Issued
Array ( [id] => 2840018 [patent_doc_number] => 05112072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Wheelchair for single-hand operation' [patent_app_type] => 1 [patent_app_number] => 7/642803 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1860 [patent_no_of_claims] => 3 [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/05/112/05112072.pdf [firstpage_image] =>[orig_patent_app_number] => 642803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642803
Wheelchair for single-hand operation Jan 17, 1991 Issued
Array ( [id] => 2826207 [patent_doc_number] => 05137105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'System and method for controlling torque of driving wheel' [patent_app_type] => 1 [patent_app_number] => 7/642580 [patent_app_country] => US [patent_app_date] => 1991-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 10674 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137105.pdf [firstpage_image] =>[orig_patent_app_number] => 642580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642580
System and method for controlling torque of driving wheel Jan 16, 1991 Issued
Array ( [id] => 2826092 [patent_doc_number] => 05137100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Hydrostatic transmissions' [patent_app_type] => 1 [patent_app_number] => 7/642218 [patent_app_country] => US [patent_app_date] => 1991-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2932 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137100.pdf [firstpage_image] =>[orig_patent_app_number] => 642218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642218
Hydrostatic transmissions Jan 15, 1991 Issued
07/640948 PROSTHETIC DEVICE FOR LIFTING AND LOWERING A PERSON THEREON Jan 13, 1991 Abandoned
Array ( [id] => 2832656 [patent_doc_number] => 05106114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Multiple rear bumper hitch apparatus' [patent_app_type] => 1 [patent_app_number] => 7/640848 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1717 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106114.pdf [firstpage_image] =>[orig_patent_app_number] => 640848 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640848
Multiple rear bumper hitch apparatus Jan 13, 1991 Issued
Array ( [id] => 2817202 [patent_doc_number] => 05127663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Tandem trailer truck for transporting elongate objects' [patent_app_type] => 1 [patent_app_number] => 7/638218 [patent_app_country] => US [patent_app_date] => 1991-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3645 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127663.pdf [firstpage_image] =>[orig_patent_app_number] => 638218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638218
Tandem trailer truck for transporting elongate objects Jan 6, 1991 Issued
Array ( [id] => 2682064 [patent_doc_number] => 05064212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Bicycle utilizing the vector system' [patent_app_type] => 1 [patent_app_number] => 7/634592 [patent_app_country] => US [patent_app_date] => 1990-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2025 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064212.pdf [firstpage_image] =>[orig_patent_app_number] => 634592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/634592
Bicycle utilizing the vector system Dec 26, 1990 Issued
Array ( [id] => 2788850 [patent_doc_number] => 05147002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Robotic decontamination apparatus' [patent_app_type] => 1 [patent_app_number] => 7/633280 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2209 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147002.pdf [firstpage_image] =>[orig_patent_app_number] => 633280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633280
Robotic decontamination apparatus Dec 23, 1990 Issued
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