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] => 2889498 [patent_doc_number] => 05215111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Method of performance improvement for an I/P servo' [patent_app_type] => 1 [patent_app_number] => 7/969119 [patent_app_country] => US [patent_app_date] => 1992-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1386 [patent_no_of_claims] => 8 [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/05/215/05215111.pdf [firstpage_image] =>[orig_patent_app_number] => 969119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/969119
Method of performance improvement for an I/P servo Oct 29, 1992 Issued
Array ( [id] => 2914807 [patent_doc_number] => 05218985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Method and apparatus for eliminating unequal phase splitting at piping junctions' [patent_app_type] => 1 [patent_app_number] => 7/962541 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2021 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218985.pdf [firstpage_image] =>[orig_patent_app_number] => 962541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962541
Method and apparatus for eliminating unequal phase splitting at piping junctions Oct 18, 1992 Issued
Array ( [id] => 2958119 [patent_doc_number] => 05255715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Control valve having parallel diversionary slots interconnected by flow selective control orifices' [patent_app_type] => 1 [patent_app_number] => 7/945520 [patent_app_country] => US [patent_app_date] => 1992-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4919 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255715.pdf [firstpage_image] =>[orig_patent_app_number] => 945520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945520
Control valve having parallel diversionary slots interconnected by flow selective control orifices Sep 15, 1992 Issued
Array ( [id] => 2956551 [patent_doc_number] => 05207240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Self aligning nozzle for a flapper valve' [patent_app_type] => 1 [patent_app_number] => 7/946265 [patent_app_country] => US [patent_app_date] => 1992-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1782 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207240.pdf [firstpage_image] =>[orig_patent_app_number] => 946265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946265
Self aligning nozzle for a flapper valve Sep 15, 1992 Issued
Array ( [id] => 2900069 [patent_doc_number] => 05205316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Air/water volume control system' [patent_app_type] => 1 [patent_app_number] => 7/941532 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205316.pdf [firstpage_image] =>[orig_patent_app_number] => 941532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941532
Air/water volume control system Sep 7, 1992 Issued
Array ( [id] => 2899445 [patent_doc_number] => 05178177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Gas saving back pressure device' [patent_app_type] => 1 [patent_app_number] => 7/922442 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1734 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178177.pdf [firstpage_image] =>[orig_patent_app_number] => 922442 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922442
Gas saving back pressure device Jul 30, 1992 Issued
07/918071 WATER FLOW MONITORING SYSTEM FOR DETERMINING THE PRESENCE OF LEAKS AND STOPPING FLOW IN PLUMBING PIPES Jul 23, 1992 Abandoned
Array ( [id] => 2921051 [patent_doc_number] => 05190068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Control apparatus and method for controlling fluid flows and pressures' [patent_app_type] => 1 [patent_app_number] => 7/907797 [patent_app_country] => US [patent_app_date] => 1992-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3026 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190068.pdf [firstpage_image] =>[orig_patent_app_number] => 907797 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/907797
Control apparatus and method for controlling fluid flows and pressures Jul 1, 1992 Issued
Array ( [id] => 2868001 [patent_doc_number] => 05184773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Pressure regulating heater control valve' [patent_app_type] => 1 [patent_app_number] => 7/903645 [patent_app_country] => US [patent_app_date] => 1992-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2502 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184773.pdf [firstpage_image] =>[orig_patent_app_number] => 903645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/903645
Pressure regulating heater control valve Jun 23, 1992 Issued
Array ( [id] => 2885313 [patent_doc_number] => 05217201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Hot water faucet safety apparatus' [patent_app_type] => 1 [patent_app_number] => 7/901572 [patent_app_country] => US [patent_app_date] => 1992-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1765 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217201.pdf [firstpage_image] =>[orig_patent_app_number] => 901572 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/901572
Hot water faucet safety apparatus Jun 18, 1992 Issued
Array ( [id] => 2899657 [patent_doc_number] => 05178189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Rotary valve and a method of assembling the rotary valve' [patent_app_type] => 1 [patent_app_number] => 7/896398 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1973 [patent_no_of_claims] => 20 [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/05/178/05178189.pdf [firstpage_image] =>[orig_patent_app_number] => 896398 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896398
Rotary valve and a method of assembling the rotary valve Jun 9, 1992 Issued
Array ( [id] => 2882144 [patent_doc_number] => 05217035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'System for automatic control of public washroom fixtures' [patent_app_type] => 1 [patent_app_number] => 7/895911 [patent_app_country] => US [patent_app_date] => 1992-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5361 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217035.pdf [firstpage_image] =>[orig_patent_app_number] => 895911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/895911
System for automatic control of public washroom fixtures Jun 8, 1992 Issued
Array ( [id] => 2916409 [patent_doc_number] => 05195556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 7/894590 [patent_app_country] => US [patent_app_date] => 1992-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1744 [patent_no_of_claims] => 4 [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/05/195/05195556.pdf [firstpage_image] =>[orig_patent_app_number] => 894590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894590
Pressure relief valve Jun 4, 1992 Issued
Array ( [id] => 2961473 [patent_doc_number] => 05203367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Apparatus for supplying liquid under constant pressure' [patent_app_type] => 1 [patent_app_number] => 7/889333 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1334 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/203/05203367.pdf [firstpage_image] =>[orig_patent_app_number] => 889333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889333
Apparatus for supplying liquid under constant pressure May 27, 1992 Issued
Array ( [id] => 2766121 [patent_doc_number] => 05163471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Low-pressure pilot valve' [patent_app_type] => 1 [patent_app_number] => 7/888900 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3496 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 638 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163471.pdf [firstpage_image] =>[orig_patent_app_number] => 888900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888900
Low-pressure pilot valve May 25, 1992 Issued
Array ( [id] => 2968789 [patent_doc_number] => 05211200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Automatic bleed valves' [patent_app_type] => 1 [patent_app_number] => 7/887836 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1756 [patent_no_of_claims] => 10 [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/05/211/05211200.pdf [firstpage_image] =>[orig_patent_app_number] => 887836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887836
Automatic bleed valves May 25, 1992 Issued
Array ( [id] => 2842268 [patent_doc_number] => 05165437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'High accuracy cam-operated fill control' [patent_app_type] => 1 [patent_app_number] => 7/890256 [patent_app_country] => US [patent_app_date] => 1992-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3549 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165437.pdf [firstpage_image] =>[orig_patent_app_number] => 890256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890256
High accuracy cam-operated fill control May 21, 1992 Issued
Array ( [id] => 2900034 [patent_doc_number] => 05205314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Air compressor condensate removal system' [patent_app_type] => 1 [patent_app_number] => 7/883953 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5432 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205314.pdf [firstpage_image] =>[orig_patent_app_number] => 883953 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883953
Air compressor condensate removal system May 14, 1992 Issued
Array ( [id] => 2841688 [patent_doc_number] => 05148839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Valve assemblies for filling containers with pressurized gas' [patent_app_type] => 1 [patent_app_number] => 7/879260 [patent_app_country] => US [patent_app_date] => 1992-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2385 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148839.pdf [firstpage_image] =>[orig_patent_app_number] => 879260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879260
Valve assemblies for filling containers with pressurized gas May 5, 1992 Issued
Array ( [id] => 2914772 [patent_doc_number] => 05218983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Dispersal valve and canister' [patent_app_type] => 1 [patent_app_number] => 7/879112 [patent_app_country] => US [patent_app_date] => 1992-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 6019 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218983.pdf [firstpage_image] =>[orig_patent_app_number] => 879112 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879112
Dispersal valve and canister May 3, 1992 Issued
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