Search

Randy W Gibson

Examiner (ID: 7877, Phone: (571)272-2103 , Office: P/2856 )

Most Active Art Unit
2841
Art Unit(s)
2108, 2841, 2856, 2859, 2111, 2112, 2107, 2855
Total Applications
3113
Issued Applications
2465
Pending Applications
156
Abandoned Applications
491

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15682455 [patent_doc_number] => 20200095891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => HYBRID WET-DRY FACE SEAL SEAT [patent_app_type] => utility [patent_app_number] => 16/138071 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138071
Hybrid wet-dry face seal seat Sep 20, 2018 Issued
Array ( [id] => 17330617 [patent_doc_number] => 11221074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Mechanical seal [patent_app_type] => utility [patent_app_number] => 16/647838 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4298 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647838
Mechanical seal Sep 18, 2018 Issued
Array ( [id] => 16970990 [patent_doc_number] => 11066955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Fluid-cooled seal arrangement for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/127524 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3240 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127524
Fluid-cooled seal arrangement for a gas turbine engine Sep 10, 2018 Issued
Array ( [id] => 14020379 [patent_doc_number] => 20190072183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SEALING ARRANGEMENT AND SEALING RING [patent_app_type] => utility [patent_app_number] => 16/120454 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120454
Sealing arrangement and sealing ring Sep 3, 2018 Issued
Array ( [id] => 13624455 [patent_doc_number] => 20180363779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => METHOD OF FORMING A CYLINDRICAL SEALING BODY WITH INTEGRAL DIVERTED LANTERN RING FOR A ROTARY MECHANICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/113513 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113513
Method of forming a cylindrical sealing body with integral diverted lantern ring for a rotary mechanical device Aug 26, 2018 Issued
Array ( [id] => 17150234 [patent_doc_number] => 11143303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Non-metallic engine case inlet compression seal for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/108758 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3057 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108758
Non-metallic engine case inlet compression seal for a gas turbine engine Aug 21, 2018 Issued
Array ( [id] => 13608847 [patent_doc_number] => 20180355973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => LEAK RESISTANT PUMP [patent_app_type] => utility [patent_app_number] => 16/105340 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105340
Leak resistant pump Aug 19, 2018 Issued
Array ( [id] => 13930981 [patent_doc_number] => 20190049006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => PISTON SEALING RING ASSEMBLY HAVING A GAP COVER ELEMENT [patent_app_type] => utility [patent_app_number] => 16/100017 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100017 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100017
Piston sealing ring assembly having a gap cover element Aug 8, 2018 Issued
Array ( [id] => 13578133 [patent_doc_number] => 20180340615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SHAPED SPRING ELEMENT FOR A NON-CONTACT SEAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/051811 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16051811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/051811
Shaped spring element for a non-contact seal device Jul 31, 2018 Issued
Array ( [id] => 13592311 [patent_doc_number] => 20180347704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => DYNAMIC FLUID SEAL [patent_app_type] => utility [patent_app_number] => 16/043063 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043063 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043063
Dynamic fluid seal Jul 22, 2018 Issued
Array ( [id] => 15365791 [patent_doc_number] => 20200018660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PROCESS DIAPHRAGM SEAL [patent_app_type] => utility [patent_app_number] => 16/088569 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088569
Process diaphragm seal Jul 12, 2018 Issued
Array ( [id] => 15541993 [patent_doc_number] => 10570766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Compliant seal assembly and method of operating [patent_app_type] => utility [patent_app_number] => 16/033746 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4867 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033746
Compliant seal assembly and method of operating Jul 11, 2018 Issued
Array ( [id] => 16284429 [patent_doc_number] => 20200278031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => MAGNETIC LIQUID SEALING DEVICE ADAPTED TO AXIAL AND RADIAL DISPLACEMENTS OF CONNECTION [patent_app_type] => utility [patent_app_number] => 16/765206 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765206
Magnetic liquid sealing device adapted to axial and radial displacements of connection Jul 3, 2018 Issued
Array ( [id] => 14311633 [patent_doc_number] => 20190145520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Shaft Seal [patent_app_type] => utility [patent_app_number] => 16/018200 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16018200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018200
Shaft Seal Jun 25, 2018 Abandoned
Array ( [id] => 16245326 [patent_doc_number] => 10744657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Seal [patent_app_type] => utility [patent_app_number] => 16/015242 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015242
Seal Jun 21, 2018 Issued
Array ( [id] => 16606691 [patent_doc_number] => 10907689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Heavy duty wheel seal with dry running resistance [patent_app_type] => utility [patent_app_number] => 16/014094 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3272 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014094
Heavy duty wheel seal with dry running resistance Jun 20, 2018 Issued
Array ( [id] => 13795023 [patent_doc_number] => 20190011050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => SEA WATER SEAL WITHOUT OIL LUBRICATION FOR PODS [patent_app_type] => utility [patent_app_number] => 16/010823 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010823
Sea water seal without oil lubrication for pods Jun 17, 2018 Issued
Array ( [id] => 15484437 [patent_doc_number] => 10557554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Mechanical seal with high pressure high temperature secondary seal [patent_app_type] => utility [patent_app_number] => 16/008214 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4634 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008214
Mechanical seal with high pressure high temperature secondary seal Jun 13, 2018 Issued
Array ( [id] => 17090504 [patent_doc_number] => 11118685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Multi-layered PTFE radial lip seal [patent_app_type] => utility [patent_app_number] => 16/005996 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3627 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005996
Multi-layered PTFE radial lip seal Jun 11, 2018 Issued
Array ( [id] => 16564716 [patent_doc_number] => 10890078 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Flexible seal assembly [patent_app_type] => utility [patent_app_number] => 16/005044 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3198 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005044
Flexible seal assembly Jun 10, 2018 Issued
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