Search

Michael Trettel

Examiner (ID: 12152)

Most Active Art Unit
3673
Art Unit(s)
3633, 3673, 3505, 3508, 3628, 3627
Total Applications
3400
Issued Applications
2895
Pending Applications
103
Abandoned Applications
401

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2827574 [patent_doc_number] => 05105845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Control apparatus for regulating liquid levels in liquid storage tanks' [patent_app_type] => 1 [patent_app_number] => 7/626513 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1485 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105845.pdf [firstpage_image] =>[orig_patent_app_number] => 626513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626513
Control apparatus for regulating liquid levels in liquid storage tanks Dec 11, 1990 Issued
Array ( [id] => 2810248 [patent_doc_number] => 05097862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Accumulator with a valve connected float' [patent_app_type] => 1 [patent_app_number] => 7/621663 [patent_app_country] => US [patent_app_date] => 1990-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1554 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097862.pdf [firstpage_image] =>[orig_patent_app_number] => 621663 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/621663
Accumulator with a valve connected float Dec 2, 1990 Issued
Array ( [id] => 2677145 [patent_doc_number] => 05063957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Method of rendering laid pipeline flexible and pipe joint suited for executing this method' [patent_app_type] => 1 [patent_app_number] => 7/621309 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2364 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063957.pdf [firstpage_image] =>[orig_patent_app_number] => 621309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/621309
Method of rendering laid pipeline flexible and pipe joint suited for executing this method Nov 29, 1990 Issued
Array ( [id] => 2874546 [patent_doc_number] => 05209255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Accumulator loading valve' [patent_app_type] => 1 [patent_app_number] => 7/614883 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2078 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209255.pdf [firstpage_image] =>[orig_patent_app_number] => 614883 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614883
Accumulator loading valve Nov 15, 1990 Issued
Array ( [id] => 2690460 [patent_doc_number] => 05067508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Activation of water-in-oil emulsions of friction reducing polymers for use in saline fluids' [patent_app_type] => 1 [patent_app_number] => 7/614408 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3882 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067508.pdf [firstpage_image] =>[orig_patent_app_number] => 614408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614408
Activation of water-in-oil emulsions of friction reducing polymers for use in saline fluids Nov 15, 1990 Issued
Array ( [id] => 2768376 [patent_doc_number] => 05129418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Mass flow controller with supplemental condition sensors' [patent_app_type] => 1 [patent_app_number] => 7/612328 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5279 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129418.pdf [firstpage_image] =>[orig_patent_app_number] => 612328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612328
Mass flow controller with supplemental condition sensors Nov 12, 1990 Issued
Array ( [id] => 2705965 [patent_doc_number] => 05056550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Pilot regulator for valves' [patent_app_type] => 1 [patent_app_number] => 7/610135 [patent_app_country] => US [patent_app_date] => 1990-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3050 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056550.pdf [firstpage_image] =>[orig_patent_app_number] => 610135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/610135
Pilot regulator for valves Nov 5, 1990 Issued
Array ( [id] => 2752572 [patent_doc_number] => 05062444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Fuel level responsive vapor vent valve' [patent_app_type] => 1 [patent_app_number] => 7/609365 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2314 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062444.pdf [firstpage_image] =>[orig_patent_app_number] => 609365 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609365
Fuel level responsive vapor vent valve Nov 4, 1990 Issued
Array ( [id] => 2677129 [patent_doc_number] => 05063956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Fluid delivery pressure control system' [patent_app_type] => 1 [patent_app_number] => 7/607295 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4594 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063956.pdf [firstpage_image] =>[orig_patent_app_number] => 607295 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/607295
Fluid delivery pressure control system Oct 30, 1990 Issued
Array ( [id] => 2717068 [patent_doc_number] => 05076315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Dispersal valve and canister' [patent_app_type] => 1 [patent_app_number] => 7/605734 [patent_app_country] => US [patent_app_date] => 1990-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 6026 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076315.pdf [firstpage_image] =>[orig_patent_app_number] => 605734 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/605734
Dispersal valve and canister Oct 29, 1990 Issued
Array ( [id] => 2838680 [patent_doc_number] => 05133381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Dual range periodic chemical dispenser for swimming pools' [patent_app_type] => 1 [patent_app_number] => 7/605201 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3987 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133381.pdf [firstpage_image] =>[orig_patent_app_number] => 605201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/605201
Dual range periodic chemical dispenser for swimming pools Oct 28, 1990 Issued
Array ( [id] => 2652235 [patent_doc_number] => 05046519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Method and apparatus for monitoring a fluid conduit system' [patent_app_type] => 1 [patent_app_number] => 7/605175 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046519.pdf [firstpage_image] =>[orig_patent_app_number] => 605175 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/605175
Method and apparatus for monitoring a fluid conduit system Oct 28, 1990 Issued
Array ( [id] => 2854785 [patent_doc_number] => 05090440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Line cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/604822 [patent_app_country] => US [patent_app_date] => 1990-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 36 [patent_no_of_words] => 5883 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090440.pdf [firstpage_image] =>[orig_patent_app_number] => 604822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604822
Line cleaning apparatus Oct 25, 1990 Issued
Array ( [id] => 2809438 [patent_doc_number] => 05094260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Proportional valve and pressure control system' [patent_app_type] => 1 [patent_app_number] => 7/603502 [patent_app_country] => US [patent_app_date] => 1990-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6708 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094260.pdf [firstpage_image] =>[orig_patent_app_number] => 603502 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/603502
Proportional valve and pressure control system Oct 25, 1990 Issued
Array ( [id] => 2739635 [patent_doc_number] => 05042518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Liquid elimination system for vacuum line' [patent_app_type] => 1 [patent_app_number] => 7/604793 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3161 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042518.pdf [firstpage_image] =>[orig_patent_app_number] => 604793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604793
Liquid elimination system for vacuum line Oct 24, 1990 Issued
Array ( [id] => 2836743 [patent_doc_number] => 05133280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Liquid flow control device in bowling lane maintenance system' [patent_app_type] => 1 [patent_app_number] => 7/596565 [patent_app_country] => US [patent_app_date] => 1990-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1604 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133280.pdf [firstpage_image] =>[orig_patent_app_number] => 596565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/596565
Liquid flow control device in bowling lane maintenance system Oct 10, 1990 Issued
Array ( [id] => 2766447 [patent_doc_number] => 05141013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Fluid containment apparatus' [patent_app_type] => 1 [patent_app_number] => 7/595450 [patent_app_country] => US [patent_app_date] => 1990-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 17737 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141013.pdf [firstpage_image] =>[orig_patent_app_number] => 595450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/595450
Fluid containment apparatus Oct 9, 1990 Issued
Array ( [id] => 2670861 [patent_doc_number] => 05063622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Water supply control system' [patent_app_type] => 1 [patent_app_number] => 7/582226 [patent_app_country] => US [patent_app_date] => 1990-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6633 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063622.pdf [firstpage_image] =>[orig_patent_app_number] => 582226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582226
Water supply control system Oct 3, 1990 Issued
Array ( [id] => 2692544 [patent_doc_number] => 05016666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Automated chemical storage and chemical feed system' [patent_app_type] => 1 [patent_app_number] => 7/590663 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 8101 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/016/05016666.pdf [firstpage_image] =>[orig_patent_app_number] => 590663 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590663
Automated chemical storage and chemical feed system Sep 27, 1990 Issued
Array ( [id] => 2845778 [patent_doc_number] => 05082022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Multiple outlet water timer' [patent_app_type] => 1 [patent_app_number] => 7/586427 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1432 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082022.pdf [firstpage_image] =>[orig_patent_app_number] => 586427 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586427
Multiple outlet water timer Sep 20, 1990 Issued
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