![](/images/general/no_picture/200_user.png)
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 number | Title of the application | Filing Date | Status |
---|---|---|---|
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
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[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
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[patent_no_of_words] => 1554
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[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
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[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
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[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
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[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
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[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
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[patent_words_short_claim] => 288
[patent_maintenance] => 1
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[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
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[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
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[patent_no_of_words] => 4594
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[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
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[patent_no_of_words] => 6026
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[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
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[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
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[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'
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[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'
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[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'
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[patent_app_number] => 7/604793
[patent_app_country] => US
[patent_app_date] => 1990-10-25
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[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'
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[patent_app_number] => 7/596565
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[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'
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[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'
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[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
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[patent_issue_date] => 1991-05-21
[patent_title] => 'Automated chemical storage and chemical feed system'
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[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
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[patent_issue_date] => 1992-01-21
[patent_title] => 'Multiple outlet water timer'
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[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 |