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] => 2734267 [patent_doc_number] => 05070897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Flow controller' [patent_app_type] => 1 [patent_app_number] => 7/668956 [patent_app_country] => US [patent_app_date] => 1991-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3557 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070897.pdf [firstpage_image] =>[orig_patent_app_number] => 668956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668956
Flow controller Mar 12, 1991 Issued
Array ( [id] => 2754445 [patent_doc_number] => 05074328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Metering device for a water-activatable agent' [patent_app_type] => 1 [patent_app_number] => 7/667104 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2748 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/074/05074328.pdf [firstpage_image] =>[orig_patent_app_number] => 667104 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667104
Metering device for a water-activatable agent Mar 10, 1991 Issued
Array ( [id] => 2668851 [patent_doc_number] => 05048567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Hydraulic control valve' [patent_app_type] => 1 [patent_app_number] => 7/667334 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5754 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048567.pdf [firstpage_image] =>[orig_patent_app_number] => 667334 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667334
Hydraulic control valve Mar 10, 1991 Issued
Array ( [id] => 2771353 [patent_doc_number] => 05101848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Shut off apparatus for a fluid passage, method for controlling the same, and method for confirming closing of the same' [patent_app_type] => 1 [patent_app_number] => 7/667664 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 4263 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101848.pdf [firstpage_image] =>[orig_patent_app_number] => 667664 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667664
Shut off apparatus for a fluid passage, method for controlling the same, and method for confirming closing of the same Mar 10, 1991 Issued
Array ( [id] => 2734469 [patent_doc_number] => 05070908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Vacuum valve' [patent_app_type] => 1 [patent_app_number] => 7/665043 [patent_app_country] => US [patent_app_date] => 1991-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1690 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070908.pdf [firstpage_image] =>[orig_patent_app_number] => 665043 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/665043
Vacuum valve Mar 5, 1991 Issued
Array ( [id] => 2752732 [patent_doc_number] => 05062453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'On demand sensor flush valve' [patent_app_type] => 1 [patent_app_number] => 7/665344 [patent_app_country] => US [patent_app_date] => 1991-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3287 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062453.pdf [firstpage_image] =>[orig_patent_app_number] => 665344 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/665344
On demand sensor flush valve Mar 5, 1991 Issued
07/662950 FAUCET WITH UNITARY UNDERBODY Feb 28, 1991 Abandoned
Array ( [id] => 2833828 [patent_doc_number] => 05088518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Steam restricter device' [patent_app_type] => 1 [patent_app_number] => 7/662465 [patent_app_country] => US [patent_app_date] => 1991-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4334 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088518.pdf [firstpage_image] =>[orig_patent_app_number] => 662465 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/662465
Steam restricter device Feb 27, 1991 Issued
Array ( [id] => 2849079 [patent_doc_number] => 05095935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Patch for ruptured fluid tanks' [patent_app_type] => 1 [patent_app_number] => 7/660893 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1775 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095935.pdf [firstpage_image] =>[orig_patent_app_number] => 660893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660893
Patch for ruptured fluid tanks Feb 25, 1991 Issued
Array ( [id] => 2916458 [patent_doc_number] => 05195559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Rotary slide valve for auxiliary-power steering devices for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 7/654616 [patent_app_country] => US [patent_app_date] => 1991-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1106 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195559.pdf [firstpage_image] =>[orig_patent_app_number] => 654616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654616
Rotary slide valve for auxiliary-power steering devices for motor vehicles Feb 20, 1991 Issued
Array ( [id] => 2849329 [patent_doc_number] => 05095949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Plastic valve bush for dynamic multi-port valve' [patent_app_type] => 1 [patent_app_number] => 7/656872 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1756 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095949.pdf [firstpage_image] =>[orig_patent_app_number] => 656872 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656872
Plastic valve bush for dynamic multi-port valve Feb 18, 1991 Issued
Array ( [id] => 2756612 [patent_doc_number] => 05131424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Precision pressure control system' [patent_app_type] => 1 [patent_app_number] => 7/656550 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6690 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131424.pdf [firstpage_image] =>[orig_patent_app_number] => 656550 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656550
Precision pressure control system Feb 18, 1991 Issued
Array ( [id] => 2859820 [patent_doc_number] => 05096503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Body waste bag washer' [patent_app_type] => 1 [patent_app_number] => 7/656455 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1096 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096503.pdf [firstpage_image] =>[orig_patent_app_number] => 656455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656455
Body waste bag washer Feb 18, 1991 Issued
07/655474 HYDRAULIC ISOLATION VALVE FOR RAILWAY VEHICLE Feb 13, 1991 Abandoned
Array ( [id] => 2766488 [patent_doc_number] => 05150880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Valve assembly with flow control' [patent_app_type] => 1 [patent_app_number] => 7/656408 [patent_app_country] => US [patent_app_date] => 1991-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2454 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150880.pdf [firstpage_image] =>[orig_patent_app_number] => 656408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656408
Valve assembly with flow control Feb 13, 1991 Issued
Array ( [id] => 2734285 [patent_doc_number] => 05070898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Metering valve' [patent_app_type] => 1 [patent_app_number] => 7/653708 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2682 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070898.pdf [firstpage_image] =>[orig_patent_app_number] => 653708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653708
Metering valve Feb 10, 1991 Issued
Array ( [id] => 2684894 [patent_doc_number] => 05054286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Bypass valve system' [patent_app_type] => 1 [patent_app_number] => 7/653740 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 7968 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054286.pdf [firstpage_image] =>[orig_patent_app_number] => 653740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653740
Bypass valve system Feb 10, 1991 Issued
Array ( [id] => 2677205 [patent_doc_number] => 05063960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Safety cartridge for compressed or liquefied gas' [patent_app_type] => 1 [patent_app_number] => 7/648582 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2335 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063960.pdf [firstpage_image] =>[orig_patent_app_number] => 648582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648582
Safety cartridge for compressed or liquefied gas Jan 30, 1991 Issued
Array ( [id] => 2656930 [patent_doc_number] => 05072749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Differential pressure regulator' [patent_app_type] => 1 [patent_app_number] => 7/646212 [patent_app_country] => US [patent_app_date] => 1991-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2738 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072749.pdf [firstpage_image] =>[orig_patent_app_number] => 646212 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/646212
Differential pressure regulator Jan 27, 1991 Issued
Array ( [id] => 2717048 [patent_doc_number] => 05076314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Nozzle flapper mechanism' [patent_app_type] => 1 [patent_app_number] => 7/645632 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 5663 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076314.pdf [firstpage_image] =>[orig_patent_app_number] => 645632 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645632
Nozzle flapper mechanism Jan 24, 1991 Issued
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