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] => 2771565 [patent_doc_number] => 05101859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Programmable electronic control unit for water distribution systems, particularly for the irrigation of gardens, lawns, kitchen gardens, terraces and balconies' [patent_app_type] => 1 [patent_app_number] => 7/722002 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1599 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101859.pdf [firstpage_image] =>[orig_patent_app_number] => 722002 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722002
Programmable electronic control unit for water distribution systems, particularly for the irrigation of gardens, lawns, kitchen gardens, terraces and balconies Jun 26, 1991 Issued
Array ( [id] => 2765949 [patent_doc_number] => 05163463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Mechanical flexure for motion amplification and transducer with same' [patent_app_type] => 1 [patent_app_number] => 7/723698 [patent_app_country] => US [patent_app_date] => 1991-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4625 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163463.pdf [firstpage_image] =>[orig_patent_app_number] => 723698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/723698
Mechanical flexure for motion amplification and transducer with same Jun 25, 1991 Issued
Array ( [id] => 2810382 [patent_doc_number] => 05097869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Fluid control valve device' [patent_app_type] => 1 [patent_app_number] => 7/720351 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3706 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097869.pdf [firstpage_image] =>[orig_patent_app_number] => 720351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720351
Fluid control valve device Jun 24, 1991 Issued
Array ( [id] => 2772228 [patent_doc_number] => 05135028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Remotely operated flow control system' [patent_app_type] => 1 [patent_app_number] => 7/716517 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1492 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135028.pdf [firstpage_image] =>[orig_patent_app_number] => 716517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716517
Remotely operated flow control system Jun 16, 1991 Issued
Array ( [id] => 2793734 [patent_doc_number] => 05078173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Droop compensated bypass valve' [patent_app_type] => 1 [patent_app_number] => 7/715264 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2534 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078173.pdf [firstpage_image] =>[orig_patent_app_number] => 715264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715264
Droop compensated bypass valve Jun 13, 1991 Issued
Array ( [id] => 2825648 [patent_doc_number] => 05159949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Electropneumatic positioner' [patent_app_type] => 1 [patent_app_number] => 7/712507 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 12605 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159949.pdf [firstpage_image] =>[orig_patent_app_number] => 712507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712507
Electropneumatic positioner Jun 9, 1991 Issued
Array ( [id] => 2838643 [patent_doc_number] => 05133379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Servovalve apparatus for use in fluid systems' [patent_app_type] => 1 [patent_app_number] => 7/710539 [patent_app_country] => US [patent_app_date] => 1991-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 5386 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133379.pdf [firstpage_image] =>[orig_patent_app_number] => 710539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710539
Servovalve apparatus for use in fluid systems Jun 4, 1991 Issued
Array ( [id] => 2838660 [patent_doc_number] => 05133380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Pneumatic control valve' [patent_app_type] => 1 [patent_app_number] => 7/710583 [patent_app_country] => US [patent_app_date] => 1991-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 5542 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133380.pdf [firstpage_image] =>[orig_patent_app_number] => 710583 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710583
Pneumatic control valve Jun 4, 1991 Issued
07/709105 AUTOMATIC SEPARATOR VALVE Jun 2, 1991 Abandoned
Array ( [id] => 2814540 [patent_doc_number] => 05174332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Constant flow valve' [patent_app_type] => 1 [patent_app_number] => 7/689905 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3786 [patent_no_of_claims] => 5 [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/05/174/05174332.pdf [firstpage_image] =>[orig_patent_app_number] => 689905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689905
Constant flow valve May 29, 1991 Issued
Array ( [id] => 2797532 [patent_doc_number] => 05085243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Hydraulic isolation valve for railway vehicle' [patent_app_type] => 1 [patent_app_number] => 7/708118 [patent_app_country] => US [patent_app_date] => 1991-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085243.pdf [firstpage_image] =>[orig_patent_app_number] => 708118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708118
Hydraulic isolation valve for railway vehicle May 28, 1991 Issued
Array ( [id] => 2850585 [patent_doc_number] => 05152309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Valve control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/706912 [patent_app_country] => US [patent_app_date] => 1991-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3253 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152309.pdf [firstpage_image] =>[orig_patent_app_number] => 706912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/706912
Valve control apparatus May 28, 1991 Issued
Array ( [id] => 2812565 [patent_doc_number] => 05094427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Flat plate back pressure regulator' [patent_app_type] => 1 [patent_app_number] => 7/703960 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1730 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094427.pdf [firstpage_image] =>[orig_patent_app_number] => 703960 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703960
Flat plate back pressure regulator May 21, 1991 Issued
Array ( [id] => 2833859 [patent_doc_number] => 05088520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Modular solenid valve' [patent_app_type] => 1 [patent_app_number] => 7/703021 [patent_app_country] => US [patent_app_date] => 1991-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1807 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088520.pdf [firstpage_image] =>[orig_patent_app_number] => 703021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703021
Modular solenid valve May 19, 1991 Issued
Array ( [id] => 2828910 [patent_doc_number] => 05137252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Angular pivoting power steering device' [patent_app_type] => 1 [patent_app_number] => 7/702753 [patent_app_country] => US [patent_app_date] => 1991-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2127 [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/05/137/05137252.pdf [firstpage_image] =>[orig_patent_app_number] => 702753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/702753
Angular pivoting power steering device May 19, 1991 Issued
Array ( [id] => 2793828 [patent_doc_number] => 05078178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Flow control device' [patent_app_type] => 1 [patent_app_number] => 7/701499 [patent_app_country] => US [patent_app_date] => 1991-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1872 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078178.pdf [firstpage_image] =>[orig_patent_app_number] => 701499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701499
Flow control device May 15, 1991 Issued
Array ( [id] => 2775913 [patent_doc_number] => 05102093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Fast valve' [patent_app_type] => 1 [patent_app_number] => 7/699730 [patent_app_country] => US [patent_app_date] => 1991-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2907 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102093.pdf [firstpage_image] =>[orig_patent_app_number] => 699730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699730
Fast valve May 13, 1991 Issued
Array ( [id] => 2691314 [patent_doc_number] => 05060693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Proportioning valve for hydraulic systems' [patent_app_type] => 1 [patent_app_number] => 7/695146 [patent_app_country] => US [patent_app_date] => 1991-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1430 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 669 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060693.pdf [firstpage_image] =>[orig_patent_app_number] => 695146 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/695146
Proportioning valve for hydraulic systems Apr 28, 1991 Issued
Array ( [id] => 2798631 [patent_doc_number] => 05080120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Replaceable valve seat' [patent_app_type] => 1 [patent_app_number] => 7/691287 [patent_app_country] => US [patent_app_date] => 1991-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 776 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080120.pdf [firstpage_image] =>[orig_patent_app_number] => 691287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691287
Replaceable valve seat Apr 24, 1991 Issued
Array ( [id] => 2809565 [patent_doc_number] => 05094267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Pressure balanced valve spindle' [patent_app_type] => 1 [patent_app_number] => 7/689957 [patent_app_country] => US [patent_app_date] => 1991-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3514 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094267.pdf [firstpage_image] =>[orig_patent_app_number] => 689957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689957
Pressure balanced valve spindle Apr 22, 1991 Issued
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