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] => 2909465 [patent_doc_number] => 05186203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Free float steam trap' [patent_app_type] => 1 [patent_app_number] => 7/775403 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3348 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186203.pdf [firstpage_image] =>[orig_patent_app_number] => 775403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775403
Free float steam trap Oct 14, 1991 Issued
Array ( [id] => 2853118 [patent_doc_number] => 05161563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Fluid flow control system' [patent_app_type] => 1 [patent_app_number] => 7/775341 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2661 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161563.pdf [firstpage_image] =>[orig_patent_app_number] => 775341 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775341
Fluid flow control system Oct 14, 1991 Issued
Array ( [id] => 2784368 [patent_doc_number] => 05146766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Anchor plate for fastening inlet and outlet branches of an evaporator' [patent_app_type] => 1 [patent_app_number] => 7/777666 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2416 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146766.pdf [firstpage_image] =>[orig_patent_app_number] => 777666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777666
Anchor plate for fastening inlet and outlet branches of an evaporator Oct 14, 1991 Issued
Array ( [id] => 2857113 [patent_doc_number] => 05161777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Control device for a valve' [patent_app_type] => 1 [patent_app_number] => 7/776504 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2495 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161777.pdf [firstpage_image] =>[orig_patent_app_number] => 776504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776504
Control device for a valve Oct 10, 1991 Issued
Array ( [id] => 2802878 [patent_doc_number] => 05168727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Method and device for treating waste' [patent_app_type] => 1 [patent_app_number] => 7/773677 [patent_app_country] => US [patent_app_date] => 1991-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1367 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168727.pdf [firstpage_image] =>[orig_patent_app_number] => 773677 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/773677
Method and device for treating waste Oct 7, 1991 Issued
Array ( [id] => 2764968 [patent_doc_number] => 05129239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Roof top refrigeration equipment housing' [patent_app_type] => 1 [patent_app_number] => 7/772227 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1660 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129239.pdf [firstpage_image] =>[orig_patent_app_number] => 772227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772227
Roof top refrigeration equipment housing Oct 6, 1991 Issued
Array ( [id] => 2868560 [patent_doc_number] => 05213133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Pressure responsive pilot control valve' [patent_app_type] => 1 [patent_app_number] => 7/772221 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3626 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213133.pdf [firstpage_image] =>[orig_patent_app_number] => 772221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772221
Pressure responsive pilot control valve Oct 3, 1991 Issued
Array ( [id] => 2769263 [patent_doc_number] => 05151022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Environmental control system with catalytic filter' [patent_app_type] => 1 [patent_app_number] => 7/771699 [patent_app_country] => US [patent_app_date] => 1991-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1853 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151022.pdf [firstpage_image] =>[orig_patent_app_number] => 771699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771699
Environmental control system with catalytic filter Oct 2, 1991 Issued
Array ( [id] => 2787765 [patent_doc_number] => 05146944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Dual pump metering dilution apparatus' [patent_app_type] => 1 [patent_app_number] => 7/770512 [patent_app_country] => US [patent_app_date] => 1991-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 5124 [patent_no_of_claims] => 18 [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/05/146/05146944.pdf [firstpage_image] =>[orig_patent_app_number] => 770512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/770512
Dual pump metering dilution apparatus Oct 2, 1991 Issued
Array ( [id] => 2881447 [patent_doc_number] => 05183074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Pressure-reducing valve, and aircraft fueling system incorporating the same' [patent_app_type] => 1 [patent_app_number] => 7/769125 [patent_app_country] => US [patent_app_date] => 1991-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5410 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183074.pdf [firstpage_image] =>[orig_patent_app_number] => 769125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769125
Pressure-reducing valve, and aircraft fueling system incorporating the same Sep 29, 1991 Issued
Array ( [id] => 2785478 [patent_doc_number] => 05113896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Safety valve for fluid circuit' [patent_app_type] => 1 [patent_app_number] => 7/767517 [patent_app_country] => US [patent_app_date] => 1991-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2443 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113896.pdf [firstpage_image] =>[orig_patent_app_number] => 767517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/767517
Safety valve for fluid circuit Sep 29, 1991 Issued
Array ( [id] => 2838719 [patent_doc_number] => 05133383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Axicage multistage choke' [patent_app_type] => 1 [patent_app_number] => 7/761526 [patent_app_country] => US [patent_app_date] => 1991-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 861 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133383.pdf [firstpage_image] =>[orig_patent_app_number] => 761526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761526
Axicage multistage choke Sep 17, 1991 Issued
Array ( [id] => 2853139 [patent_doc_number] => 05161564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Automatic separator valve' [patent_app_type] => 1 [patent_app_number] => 7/760357 [patent_app_country] => US [patent_app_date] => 1991-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5523 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161564.pdf [firstpage_image] =>[orig_patent_app_number] => 760357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760357
Automatic separator valve Sep 15, 1991 Issued
Array ( [id] => 2899964 [patent_doc_number] => 05205310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'System and method for flow control for high watercut oil production' [patent_app_type] => 1 [patent_app_number] => 7/758659 [patent_app_country] => US [patent_app_date] => 1991-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4794 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205310.pdf [firstpage_image] =>[orig_patent_app_number] => 758659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/758659
System and method for flow control for high watercut oil production Sep 11, 1991 Issued
Array ( [id] => 2787715 [patent_doc_number] => 05146941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'High turndown mass flow control system for regulating gas flow to a variable pressure system' [patent_app_type] => 1 [patent_app_number] => 7/758672 [patent_app_country] => US [patent_app_date] => 1991-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2387 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146941.pdf [firstpage_image] =>[orig_patent_app_number] => 758672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/758672
High turndown mass flow control system for regulating gas flow to a variable pressure system Sep 11, 1991 Issued
Array ( [id] => 2814469 [patent_doc_number] => 05174328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Pressure control valve' [patent_app_type] => 1 [patent_app_number] => 7/752554 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3634 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174328.pdf [firstpage_image] =>[orig_patent_app_number] => 752554 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752554
Pressure control valve Sep 10, 1991 Issued
Array ( [id] => 2766577 [patent_doc_number] => 05141021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Mass flow meter and mass flow controller' [patent_app_type] => 1 [patent_app_number] => 7/756192 [patent_app_country] => US [patent_app_date] => 1991-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3253 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141021.pdf [firstpage_image] =>[orig_patent_app_number] => 756192 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/756192
Mass flow meter and mass flow controller Sep 5, 1991 Issued
Array ( [id] => 2756635 [patent_doc_number] => 05131425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Gas pressure regulator with check valve' [patent_app_type] => 1 [patent_app_number] => 7/755122 [patent_app_country] => US [patent_app_date] => 1991-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2408 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131425.pdf [firstpage_image] =>[orig_patent_app_number] => 755122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755122
Gas pressure regulator with check valve Sep 4, 1991 Issued
Array ( [id] => 2859771 [patent_doc_number] => 05158108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Electropneumatic closed loop servo system for controlling variable conductance regulating valves' [patent_app_type] => 1 [patent_app_number] => 7/754545 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3044 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158108.pdf [firstpage_image] =>[orig_patent_app_number] => 754545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754545
Electropneumatic closed loop servo system for controlling variable conductance regulating valves Sep 3, 1991 Issued
07/749134 ROTARY SLEEVE VALVE Aug 25, 1991 Abandoned
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