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] => 2823133 [patent_doc_number] => 05159817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Refrigerant path apparatus' [patent_app_type] => 1 [patent_app_number] => 7/795737 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159817.pdf [firstpage_image] =>[orig_patent_app_number] => 795737 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795737
Refrigerant path apparatus Nov 20, 1991 Issued
Array ( [id] => 2784891 [patent_doc_number] => 05123438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Flow control and diluter system for bioassay testing' [patent_app_type] => 1 [patent_app_number] => 7/797505 [patent_app_country] => US [patent_app_date] => 1991-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3905 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123438.pdf [firstpage_image] =>[orig_patent_app_number] => 797505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/797505
Flow control and diluter system for bioassay testing Nov 19, 1991 Issued
Array ( [id] => 2838602 [patent_doc_number] => 05165246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Transport trailer for ultra-high-purity cryogenic liquids' [patent_app_type] => 1 [patent_app_number] => 7/793006 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5046 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165246.pdf [firstpage_image] =>[orig_patent_app_number] => 793006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/793006
Transport trailer for ultra-high-purity cryogenic liquids Nov 14, 1991 Issued
Array ( [id] => 2968807 [patent_doc_number] => 05211201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Intravenous fluid delivery system with air elimination' [patent_app_type] => 1 [patent_app_number] => 7/792483 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3158 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/211/05211201.pdf [firstpage_image] =>[orig_patent_app_number] => 792483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792483
Intravenous fluid delivery system with air elimination Nov 14, 1991 Issued
07/792849 COPRODUCTION OF A NORMAL PURITY AND ULTRA HIGH PURITY VOLATILE COMPONENT FROM A MULTI-COMPONENT STREAM Nov 14, 1991 Abandoned
Array ( [id] => 2779232 [patent_doc_number] => 05143121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Fluid pulse generating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/790272 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2290 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143121.pdf [firstpage_image] =>[orig_patent_app_number] => 790272 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790272
Fluid pulse generating apparatus Nov 7, 1991 Issued
Array ( [id] => 2960768 [patent_doc_number] => 05181533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Controlled dispenser' [patent_app_type] => 1 [patent_app_number] => 7/790187 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2166 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181533.pdf [firstpage_image] =>[orig_patent_app_number] => 790187 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790187
Controlled dispenser Nov 7, 1991 Issued
07/789014 AIR/WATER VOLUME CONTROL SYSTEM Nov 6, 1991 Abandoned
Array ( [id] => 2786267 [patent_doc_number] => 05156003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Magnetic refrigerator' [patent_app_type] => 1 [patent_app_number] => 7/788100 [patent_app_country] => US [patent_app_date] => 1991-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9892 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156003.pdf [firstpage_image] =>[orig_patent_app_number] => 788100 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788100
Magnetic refrigerator Nov 4, 1991 Issued
Array ( [id] => 2756694 [patent_doc_number] => 05131428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Faucet with unitary underbody' [patent_app_type] => 1 [patent_app_number] => 7/787735 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1609 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131428.pdf [firstpage_image] =>[orig_patent_app_number] => 787735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787735
Faucet with unitary underbody Nov 3, 1991 Issued
Array ( [id] => 2899518 [patent_doc_number] => 05178181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Fertilizer dispenser' [patent_app_type] => 1 [patent_app_number] => 7/786706 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1055 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178181.pdf [firstpage_image] =>[orig_patent_app_number] => 786706 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786706
Fertilizer dispenser Oct 31, 1991 Issued
Array ( [id] => 2916338 [patent_doc_number] => 05195552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Check valve with exchangeable valving elements' [patent_app_type] => 1 [patent_app_number] => 7/785690 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6041 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195552.pdf [firstpage_image] =>[orig_patent_app_number] => 785690 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785690
Check valve with exchangeable valving elements Oct 30, 1991 Issued
Array ( [id] => 2824987 [patent_doc_number] => 05137045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Electromagnetic metering of molten metal' [patent_app_type] => 1 [patent_app_number] => 7/785476 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6038 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137045.pdf [firstpage_image] =>[orig_patent_app_number] => 785476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785476
Electromagnetic metering of molten metal Oct 30, 1991 Issued
Array ( [id] => 2847727 [patent_doc_number] => 05152156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Rotary compressor having a plurality of cylinder chambers partitioned by intermediate partition plate' [patent_app_type] => 1 [patent_app_number] => 7/785006 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4494 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152156.pdf [firstpage_image] =>[orig_patent_app_number] => 785006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785006
Rotary compressor having a plurality of cylinder chambers partitioned by intermediate partition plate Oct 29, 1991 Issued
Array ( [id] => 2874525 [patent_doc_number] => 05209254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Water and sewerage system for construction, and protection for the same' [patent_app_type] => 1 [patent_app_number] => 7/784561 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1356 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209254.pdf [firstpage_image] =>[orig_patent_app_number] => 784561 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784561
Water and sewerage system for construction, and protection for the same Oct 28, 1991 Issued
Array ( [id] => 2805875 [patent_doc_number] => 05172555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Device for expansion of liquefied gases' [patent_app_type] => 1 [patent_app_number] => 7/782145 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2391 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172555.pdf [firstpage_image] =>[orig_patent_app_number] => 782145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/782145
Device for expansion of liquefied gases Oct 27, 1991 Issued
Array ( [id] => 2856553 [patent_doc_number] => 05157938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Three-stage sorption type cryogenic refrigeration systems and methods employing heat regeneration' [patent_app_type] => 1 [patent_app_number] => 7/781520 [patent_app_country] => US [patent_app_date] => 1991-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5335 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157938.pdf [firstpage_image] =>[orig_patent_app_number] => 781520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/781520
Three-stage sorption type cryogenic refrigeration systems and methods employing heat regeneration Oct 21, 1991 Issued
Array ( [id] => 2896716 [patent_doc_number] => 05205134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Gas liquefaction process and refrigeration plant' [patent_app_type] => 1 [patent_app_number] => 7/777139 [patent_app_country] => US [patent_app_date] => 1991-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1187 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205134.pdf [firstpage_image] =>[orig_patent_app_number] => 777139 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777139
Gas liquefaction process and refrigeration plant Oct 15, 1991 Issued
Array ( [id] => 2912184 [patent_doc_number] => 05187947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Wheel type freezer and method for rapid, low temperature freezing' [patent_app_type] => 1 [patent_app_number] => 7/776997 [patent_app_country] => US [patent_app_date] => 1991-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5218 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187947.pdf [firstpage_image] =>[orig_patent_app_number] => 776997 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776997
Wheel type freezer and method for rapid, low temperature freezing Oct 15, 1991 Issued
Array ( [id] => 2825685 [patent_doc_number] => 05159951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Mass flow controller' [patent_app_type] => 1 [patent_app_number] => 7/776026 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 10151 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159951.pdf [firstpage_image] =>[orig_patent_app_number] => 776026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776026
Mass flow controller Oct 14, 1991 Issued
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