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] => 16500274 [patent_doc_number] => 10865652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Method and device for piston seal anti-rotation [patent_app_type] => utility [patent_app_number] => 16/245691 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5393 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245691
Method and device for piston seal anti-rotation Jan 10, 2019 Issued
Array ( [id] => 16558069 [patent_doc_number] => 20210003217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SPACER SPRING FOR A THREE-PART OIL SCRAPER RING AND THREE-PART OIL SCRAPER RING HAVING SAID SPACER SPRING [patent_app_type] => utility [patent_app_number] => 16/976564 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976564
Spacer spring for a three-part oil scraper ring and three-part oil scraper ring having said spacer spring Jan 9, 2019 Issued
Array ( [id] => 16583877 [patent_doc_number] => 20210018279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => A SEAL AND A TUBULAR HEAT EXCHANGER USING SUCH SEAL [patent_app_type] => utility [patent_app_number] => 16/955836 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16955836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/955836
Seal and a tubular heat exchanger using such seal Dec 17, 2018 Issued
Array ( [id] => 16298625 [patent_doc_number] => 20200284348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SEALING DEVICE FOR HYPER TUBE [patent_app_type] => utility [patent_app_number] => 16/652491 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652491
Sealing device for hyper tube Dec 4, 2018 Issued
Array ( [id] => 15995371 [patent_doc_number] => 20200173556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => CIRCUMFERENTIAL AIR RIDING CARBON SEAL ON CERAMIC RUNNER [patent_app_type] => utility [patent_app_number] => 16/205881 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16205881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205881
Circumferential air riding carbon seal on ceramic runner Nov 29, 2018 Issued
Array ( [id] => 14376789 [patent_doc_number] => 20190162307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => Flat Gasket [patent_app_type] => utility [patent_app_number] => 16/205956 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205956
Flat Gasket Nov 29, 2018 Abandoned
Array ( [id] => 17179057 [patent_doc_number] => 11156294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Controlled gap seal with surface discontinuities [patent_app_type] => utility [patent_app_number] => 16/204367 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 3965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204367
Controlled gap seal with surface discontinuities Nov 28, 2018 Issued
Array ( [id] => 17490915 [patent_doc_number] => 11280209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Hydrostatic seal with asymmetric beams for anti-tipping [patent_app_type] => utility [patent_app_number] => 16/202868 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5060 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16202868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202868
Hydrostatic seal with asymmetric beams for anti-tipping Nov 27, 2018 Issued
Array ( [id] => 15965091 [patent_doc_number] => 20200166297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => HEAT EXCHANGER GASKET [patent_app_type] => utility [patent_app_number] => 16/202652 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202652
HEAT EXCHANGER GASKET Nov 27, 2018 Abandoned
Array ( [id] => 17490915 [patent_doc_number] => 11280209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Hydrostatic seal with asymmetric beams for anti-tipping [patent_app_type] => utility [patent_app_number] => 16/202868 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5060 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16202868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202868
Hydrostatic seal with asymmetric beams for anti-tipping Nov 27, 2018 Issued
Array ( [id] => 17490915 [patent_doc_number] => 11280209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Hydrostatic seal with asymmetric beams for anti-tipping [patent_app_type] => utility [patent_app_number] => 16/202868 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5060 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16202868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202868
Hydrostatic seal with asymmetric beams for anti-tipping Nov 27, 2018 Issued
Array ( [id] => 17490915 [patent_doc_number] => 11280209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Hydrostatic seal with asymmetric beams for anti-tipping [patent_app_type] => utility [patent_app_number] => 16/202868 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5060 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16202868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202868
Hydrostatic seal with asymmetric beams for anti-tipping Nov 27, 2018 Issued
Array ( [id] => 17120261 [patent_doc_number] => 11131387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Sealing ring and seal arrangement comprising such a sealing ring [patent_app_type] => utility [patent_app_number] => 16/194418 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3832 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194418
Sealing ring and seal arrangement comprising such a sealing ring Nov 18, 2018 Issued
Array ( [id] => 15900233 [patent_doc_number] => 20200149635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => HERMETIC GLASS-TO-METAL SEAL REINFORCED WITH A CERAMIC DISC TO PREVENT CRACK PROPAGATION [patent_app_type] => utility [patent_app_number] => 16/186800 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16186800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/186800
HERMETIC GLASS-TO-METAL SEAL REINFORCED WITH A CERAMIC DISC TO PREVENT CRACK PROPAGATION Nov 11, 2018 Abandoned
Array ( [id] => 17120259 [patent_doc_number] => 11131385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Press-in retainer ring [patent_app_type] => utility [patent_app_number] => 16/164646 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4707 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164646
Press-in retainer ring Oct 17, 2018 Issued
Array ( [id] => 14186371 [patent_doc_number] => 20190112890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => SEAL ARRANGEMENT FOR ROTATING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/162008 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162008
Seal arrangement for rotating equipment Oct 15, 2018 Issued
Array ( [id] => 16298623 [patent_doc_number] => 20200284346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SLIDING MEMBER AND PISTON RING [patent_app_type] => utility [patent_app_number] => 16/499927 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499927
Sliding member and piston ring Oct 8, 2018 Issued
Array ( [id] => 15746665 [patent_doc_number] => 20200112222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => DISCONNECT BEARING AND INPUT SEAL FOR A VARIABLE FREQUENCY STARTER GENERATOR [patent_app_type] => utility [patent_app_number] => 16/155531 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155531
Disconnect bearing and input seal for a variable frequency starter generator Oct 8, 2018 Issued
Array ( [id] => 16177800 [patent_doc_number] => 20200224768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SLIDING COMPONENT [patent_app_type] => utility [patent_app_number] => 16/649074 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649074
Sliding component Oct 1, 2018 Issued
Array ( [id] => 16863246 [patent_doc_number] => 11021982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Shaft face seal [patent_app_type] => utility [patent_app_number] => 16/145524 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2301 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16145524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145524
Shaft face seal Sep 27, 2018 Issued
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