Search

Ryan J. Severson

Examiner (ID: 18862, Phone: (571)272-3142 , Office: P/3731 )

Most Active Art Unit
3731
Art Unit(s)
3771, 3731
Total Applications
1450
Issued Applications
1134
Pending Applications
110
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17756515 [patent_doc_number] => 11396799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Hot swappable fracturing pump system [patent_app_type] => utility [patent_app_number] => 17/548087 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 11122 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548087
Hot swappable fracturing pump system Dec 9, 2021 Issued
Array ( [id] => 17635763 [patent_doc_number] => 11346482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Fluid coupling [patent_app_type] => utility [patent_app_number] => 17/163688 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10560 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163688
Fluid coupling Jan 31, 2021 Issued
Array ( [id] => 16809039 [patent_doc_number] => 20210131592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => BACKFLOW PREVENTION ASSEMBLY HAVING A VARIABLE LAY-LENGTH AND ORIENTATION [patent_app_type] => utility [patent_app_number] => 17/148115 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5535 [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] => 17148115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148115
Backflow prevention assembly having a variable lay-length and orientation Jan 12, 2021 Issued
Array ( [id] => 17938940 [patent_doc_number] => 11473384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms [patent_app_type] => utility [patent_app_number] => 17/106369 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 71 [patent_no_of_words] => 18414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106369
Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms Nov 29, 2020 Issued
Array ( [id] => 16712877 [patent_doc_number] => 20210080024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => BALL VALVE WITH STEM-CAP ENGAGEMENT [patent_app_type] => utility [patent_app_number] => 17/104555 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104555
Ball valve with stem-cap engagement Nov 24, 2020 Issued
Array ( [id] => 16628164 [patent_doc_number] => 20210046817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => INTEGRATED FILL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/088725 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088725
Integrated fill system and method Nov 3, 2020 Issued
Array ( [id] => 16809045 [patent_doc_number] => 20210131598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Quick Disconnect Coupling with Internal Valves [patent_app_type] => utility [patent_app_number] => 16/949475 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949475
Quick disconnect coupling with internal valves Oct 29, 2020 Issued
Array ( [id] => 16809046 [patent_doc_number] => 20210131599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Quick Disconnect Coupling with Internal Valves [patent_app_type] => utility [patent_app_number] => 16/949478 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16949478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949478
Quick disconnect coupling with internal valves Oct 29, 2020 Issued
Array ( [id] => 16628516 [patent_doc_number] => 20210047169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => FOB SYSTEM FOR INTELLIGENT FLOW DETECTION AND DISPENSE CONTROL [patent_app_type] => utility [patent_app_number] => 17/084434 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084434
FOB system for intelligent flow detection and dispense control Oct 28, 2020 Issued
Array ( [id] => 17222482 [patent_doc_number] => 11174974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Universal quick connector [patent_app_type] => utility [patent_app_number] => 17/029717 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3665 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029717
Universal quick connector Sep 22, 2020 Issued
Array ( [id] => 16541895 [patent_doc_number] => 20200408308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => VALVE MECHANISM [patent_app_type] => utility [patent_app_number] => 17/022795 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022795
Valve mechanism for discharging fluid from a valve port Sep 15, 2020 Issued
Array ( [id] => 16672118 [patent_doc_number] => 20210060881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ANTI-SPRAY JOINT STRUCTURE OF CONNECTION HOSE OF VEHICLE AIR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/002735 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002735
Anti-spray joint structure of connection hose of vehicle air compressor Aug 24, 2020 Issued
Array ( [id] => 17491134 [patent_doc_number] => 11280428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Pneumatic trip valve [patent_app_type] => utility [patent_app_number] => 17/000331 [patent_app_country] => US [patent_app_date] => 2020-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 35 [patent_no_of_words] => 8936 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000331
Pneumatic trip valve Aug 22, 2020 Issued
Array ( [id] => 17351335 [patent_doc_number] => 11225963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Quick pull valve and seat assembly [patent_app_type] => utility [patent_app_number] => 16/999812 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7834 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999812
Quick pull valve and seat assembly Aug 20, 2020 Issued
Array ( [id] => 17163795 [patent_doc_number] => 11149886 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Slide valve safety coupler [patent_app_type] => utility [patent_app_number] => 16/945692 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3189 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945692
Slide valve safety coupler Jul 30, 2020 Issued
Array ( [id] => 17351415 [patent_doc_number] => 11226043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Ball valve [patent_app_type] => utility [patent_app_number] => 16/944802 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3063 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944802
Ball valve Jul 30, 2020 Issued
Array ( [id] => 17407498 [patent_doc_number] => 11248371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Automated anti-freeze system for sewer jetter system [patent_app_type] => utility [patent_app_number] => 16/941856 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7365 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941856
Automated anti-freeze system for sewer jetter system Jul 28, 2020 Issued
Array ( [id] => 16825278 [patent_doc_number] => 20210140571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => PRESTA VALVE CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/923257 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923257
Presta valve connector Jul 7, 2020 Issued
Array ( [id] => 16541918 [patent_doc_number] => 20200408331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => HANDLE FOR A COUPLER [patent_app_type] => utility [patent_app_number] => 16/910628 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16910628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910628
Handle for a coupler Jun 23, 2020 Issued
Array ( [id] => 16469119 [patent_doc_number] => 20200370656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Integral tilted poppet valve for controlled flow of fuel from fuel dispensing nozzle [patent_app_type] => utility [patent_app_number] => 16/873743 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873743
Integral tilted poppet valve for controlled flow of fuel from fuel dispensing nozzle Jun 21, 2020 Issued
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