Search

Robert K. Arundale

Examiner (ID: 13615, Phone: (571)270-3453 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 4136
Total Applications
1035
Issued Applications
770
Pending Applications
78
Abandoned Applications
200

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16689343 [patent_doc_number] => 20210071819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => MONOLITHIC PRESSURE REGULATOR [patent_app_type] => utility [patent_app_number] => 17/100365 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100365
Monolithic pressure regulator Nov 19, 2020 Issued
Array ( [id] => 17541722 [patent_doc_number] => 11306839 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Double poppet check valve for low and high flow rates [patent_app_type] => utility [patent_app_number] => 17/099891 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2717 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099891
Double poppet check valve for low and high flow rates Nov 16, 2020 Issued
Array ( [id] => 18056863 [patent_doc_number] => 20220387949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SMART GAS MIXER [patent_app_type] => utility [patent_app_number] => 17/756237 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3211 [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] => 17756237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756237
SMART GAS MIXER Nov 4, 2020 Abandoned
Array ( [id] => 18079233 [patent_doc_number] => 20220404845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PRESSURE STABILIZER [patent_app_type] => utility [patent_app_number] => 17/774131 [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] => 4784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774131
PRESSURE STABILIZER Nov 3, 2020 Abandoned
Array ( [id] => 19412447 [patent_doc_number] => 12078258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Pneumatic valve apparatus for a compressed air device, and transmission-control or clutch system comprising the pneumatic valve apparatus [patent_app_type] => utility [patent_app_number] => 17/775593 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6298 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775593
Pneumatic valve apparatus for a compressed air device, and transmission-control or clutch system comprising the pneumatic valve apparatus Nov 2, 2020 Issued
Array ( [id] => 18029845 [patent_doc_number] => 11513023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => System and method for detecting and containing liquid leaks [patent_app_type] => utility [patent_app_number] => 17/087228 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 2663 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087228
System and method for detecting and containing liquid leaks Nov 1, 2020 Issued
Array ( [id] => 16810084 [patent_doc_number] => 20210132639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => EXTERNALLY ADJUSTABLE PRESSURE REGULATOR [patent_app_type] => utility [patent_app_number] => 17/084897 [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] => 1879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084897
Externally adjustable pressure regulator Oct 29, 2020 Issued
Array ( [id] => 17564286 [patent_doc_number] => 20220128435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Hydraulic Lockout Lever Failure Detection System [patent_app_type] => utility [patent_app_number] => 17/076874 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076874
Hydraulic lockout lever failure detection system Oct 21, 2020 Issued
Array ( [id] => 16793721 [patent_doc_number] => 20210123538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SYSTEMS AND METHODS FOR PISTON CHECK VALVES [patent_app_type] => utility [patent_app_number] => 17/077549 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077549
Systems and methods for piston check valves Oct 21, 2020 Issued
Array ( [id] => 16623245 [patent_doc_number] => 20210041898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PRESSURE CONTROL METHOD FOR HIGH-PRESSURE REGULATOR TO PREVENT INTERNAL LEAK, AND HIGH-PRESSURE SHUT-OFF VALVE [patent_app_type] => utility [patent_app_number] => 17/073833 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073833
PRESSURE CONTROL METHOD FOR HIGH-PRESSURE REGULATOR TO PREVENT INTERNAL LEAK, AND HIGH-PRESSURE SHUT-OFF VALVE Oct 18, 2020 Abandoned
Array ( [id] => 17437439 [patent_doc_number] => 11262770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Pressure-regulating valve [patent_app_type] => utility [patent_app_number] => 17/064739 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064739
Pressure-regulating valve Oct 6, 2020 Issued
Array ( [id] => 16809030 [patent_doc_number] => 20210131583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => VALVE DEVICE AND FLUID CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/038440 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038440
Valve device and fluid control device Sep 29, 2020 Issued
Array ( [id] => 17364106 [patent_doc_number] => 11231124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Isolation valve for fluid flow regulation [patent_app_type] => utility [patent_app_number] => 17/038164 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038164
Isolation valve for fluid flow regulation Sep 29, 2020 Issued
Array ( [id] => 17237330 [patent_doc_number] => 11181203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Portable water path switching device [patent_app_type] => utility [patent_app_number] => 17/031824 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3902 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031824
Portable water path switching device Sep 23, 2020 Issued
Array ( [id] => 18045581 [patent_doc_number] => 11519523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Flow control device [patent_app_type] => utility [patent_app_number] => 17/027820 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3228 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027820
Flow control device Sep 21, 2020 Issued
Array ( [id] => 18718736 [patent_doc_number] => 11796072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Mixing cartridge with wedge-shaped vertebral bodies [patent_app_type] => utility [patent_app_number] => 17/772734 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3520 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772734
Mixing cartridge with wedge-shaped vertebral bodies Sep 17, 2020 Issued
Array ( [id] => 17151004 [patent_doc_number] => 11144078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Adjustable multistage pressure reducing regulator [patent_app_type] => utility [patent_app_number] => 17/025476 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9244 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025476
Adjustable multistage pressure reducing regulator Sep 17, 2020 Issued
Array ( [id] => 16710790 [patent_doc_number] => 20210077937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Pulse Valve [patent_app_type] => utility [patent_app_number] => 17/021283 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021283
Pulse valve Sep 14, 2020 Issued
Array ( [id] => 17268183 [patent_doc_number] => 11193602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve [patent_app_type] => utility [patent_app_number] => 17/019031 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2911 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019031
Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve Sep 10, 2020 Issued
Array ( [id] => 17461201 [patent_doc_number] => 20220074506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => HIGH FLOW VALVE SEAT FOR WATER CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 17/016805 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17016805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016805
High flow valve seat for water control valve Sep 9, 2020 Issued
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