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] => 12010247 [patent_doc_number] => 09803558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Redundant valve system' [patent_app_type] => utility [patent_app_number] => 15/042644 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042644
Redundant valve system Feb 11, 2016 Issued
Array ( [id] => 13660805 [patent_doc_number] => 10160552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Inlet assembly for a turbofan engine [patent_app_type] => utility [patent_app_number] => 15/043117 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2746 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15043117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043117
Inlet assembly for a turbofan engine Feb 11, 2016 Issued
Array ( [id] => 13815453 [patent_doc_number] => 10184490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Noise reduction diffuser for an electric blower [patent_app_type] => utility [patent_app_number] => 15/043178 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2812 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15043178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043178
Noise reduction diffuser for an electric blower Feb 11, 2016 Issued
Array ( [id] => 11537549 [patent_doc_number] => 09611948 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Valve assembly' [patent_app_type] => utility [patent_app_number] => 15/009028 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4518 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009028
Valve assembly Jan 27, 2016 Issued
Array ( [id] => 12009148 [patent_doc_number] => 09802449 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-31 [patent_title] => 'Controlled tire deflation valve system' [patent_app_type] => utility [patent_app_number] => 15/009107 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 3014 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009107
Controlled tire deflation valve system Jan 27, 2016 Issued
Array ( [id] => 11026137 [patent_doc_number] => 20160223091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'FLOW CONTROL VALVE' [patent_app_type] => utility [patent_app_number] => 15/006594 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7666 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15006594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006594
Flow control valve Jan 25, 2016 Issued
Array ( [id] => 11026159 [patent_doc_number] => 20160223114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'EASY CONNECT LIQUID FLOW CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/005742 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5658 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005742
EASY CONNECT LIQUID FLOW CONTROL SYSTEM Jan 24, 2016 Abandoned
Array ( [id] => 11612924 [patent_doc_number] => 09650773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-16 [patent_title] => 'Leak-proof structure of toilet tank' [patent_app_type] => utility [patent_app_number] => 15/004664 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3126 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 754 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004664 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004664
Leak-proof structure of toilet tank Jan 21, 2016 Issued
Array ( [id] => 11823596 [patent_doc_number] => 20170212534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'NATURAL GAS PRESSURE REGULATOR HAVING ADJUSTABLE VALVE SEAT' [patent_app_type] => utility [patent_app_number] => 15/002684 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4082 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15002684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/002684
Natural gas pressure regulator having adjustable valve seat Jan 20, 2016 Issued
Array ( [id] => 13795061 [patent_doc_number] => 20190011069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => CONNECTOR FOR A FLUID CONDUCTION SYSTEM AND A FLUID CONDUCTION SYSTEM WITH A CORRESPONDING CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/067415 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067415
Connector for a fluid conduction system and a fluid conduction system with a corresponding connector Dec 28, 2015 Issued
Array ( [id] => 13430133 [patent_doc_number] => 20180266609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => DEVICE AND METHOD FOR INTERVENING ON A BRANCH OF A FLUID CONDUIT [patent_app_type] => utility [patent_app_number] => 15/537417 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15537417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537417
Device and method for intervening on a branch of a fluid conduit Dec 17, 2015 Issued
Array ( [id] => 11685667 [patent_doc_number] => 09683706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Cylinder valve' [patent_app_type] => utility [patent_app_number] => 14/973763 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8184 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14973763 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973763
Cylinder valve Dec 17, 2015 Issued
Array ( [id] => 10749901 [patent_doc_number] => 20160096052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'POSITIONABLE OUTLET FOR A WATER MONITOR' [patent_app_type] => utility [patent_app_number] => 14/970950 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14970950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970950
Positionable outlet for a water monitor Dec 15, 2015 Issued
Array ( [id] => 10751400 [patent_doc_number] => 20160097550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'PIPING STICK SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/968385 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13242 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968385 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968385
Piping stick systems Dec 13, 2015 Issued
Array ( [id] => 13128571 [patent_doc_number] => 10082210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Butterfly valve, sterile powder conveying device composed of multiple butterfly valves and its method of use [patent_app_type] => utility [patent_app_number] => 15/535011 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2258 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535011
Butterfly valve, sterile powder conveying device composed of multiple butterfly valves and its method of use Dec 10, 2015 Issued
Array ( [id] => 10800233 [patent_doc_number] => 20160146390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [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] => 14/950908 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 18603 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14950908 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950908
Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms Nov 23, 2015 Issued
Array ( [id] => 13329897 [patent_doc_number] => 20180216486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => HYDRAULIC DRIVING DEVICE FOR STEAM VALVE, COMBINED STEAM VALVE, AND STEAM TURBINE [patent_app_type] => utility [patent_app_number] => 15/506042 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15506042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/506042
Hydraulic driving device for steam valve, combined steam valve, and steam turbine Nov 23, 2015 Issued
Array ( [id] => 10800029 [patent_doc_number] => 20160146187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'HUB FOR A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 14/946362 [patent_app_country] => US [patent_app_date] => 2015-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14946362 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/946362
HUB FOR A WIND TURBINE Nov 18, 2015 Abandoned
Array ( [id] => 11620403 [patent_doc_number] => 20170130590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'LOW LOSS AIRFLOW PORT' [patent_app_type] => utility [patent_app_number] => 14/938310 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7481 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938310
Low loss airflow port Nov 10, 2015 Issued
Array ( [id] => 13252103 [patent_doc_number] => 10138735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Turbine airfoil internal core profile [patent_app_type] => utility [patent_app_number] => 14/932104 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14932104 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/932104
Turbine airfoil internal core profile Nov 3, 2015 Issued
Menu