Search

Robert Paul Olszewski

Director (ID: 12575, Phone: (571)272-6788 , Office: P/2900 )

Most Active Art Unit
3203
Art Unit(s)
3101, 3632, 3627, 2900, 2167, 3714, 3203, 2402, 3652
Total Applications
702
Issued Applications
560
Pending Applications
10
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15995393 [patent_doc_number] => 20200173567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => CHECK VALVE WITH INTEGRATED FILTER [patent_app_type] => utility [patent_app_number] => 16/205122 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205122
Check valve with integrated filter Nov 28, 2018 Issued
Array ( [id] => 15881957 [patent_doc_number] => 10647309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Quick Service Limiting Valve [patent_app_type] => utility [patent_app_number] => 16/202750 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202750
Quick Service Limiting Valve Nov 27, 2018 Issued
Array ( [id] => 15964299 [patent_doc_number] => 20200165901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => TOP OPEN CAGE [patent_app_type] => utility [patent_app_number] => 16/199439 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199439
Top open cage Nov 25, 2018 Issued
Array ( [id] => 16591333 [patent_doc_number] => 10900586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Self sealing jetting valve [patent_app_type] => utility [patent_app_number] => 16/200331 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200331
Self sealing jetting valve Nov 25, 2018 Issued
Array ( [id] => 16986676 [patent_doc_number] => 11073846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Mass flow controller with absolute and differential pressure transducer [patent_app_type] => utility [patent_app_number] => 16/195432 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5601 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195432
Mass flow controller with absolute and differential pressure transducer Nov 18, 2018 Issued
Array ( [id] => 15950343 [patent_doc_number] => 10663069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Fuel cap with duck bill valve [patent_app_type] => utility [patent_app_number] => 16/194620 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 42 [patent_no_of_words] => 4245 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194620
Fuel cap with duck bill valve Nov 18, 2018 Issued
Array ( [id] => 16484909 [patent_doc_number] => 20200378510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SAFETY VALVE FOR A HOUSING, AND ENERGY STORE FOR STORING ELECTRIC ENERGY [patent_app_type] => utility [patent_app_number] => 16/958840 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16958840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958840
Safety valve for a housing, and energy store for storing electric energy Nov 18, 2018 Issued
Array ( [id] => 14344421 [patent_doc_number] => 20190154183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Pipe Enclosure [patent_app_type] => utility [patent_app_number] => 16/195141 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195141
Pipe Enclosure Nov 18, 2018 Abandoned
Array ( [id] => 14441055 [patent_doc_number] => 20190178400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => CHECK VALVES [patent_app_type] => utility [patent_app_number] => 16/191678 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16191678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/191678
Check valves Nov 14, 2018 Issued
Array ( [id] => 17800946 [patent_doc_number] => 11415237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Drill string safety valve device [patent_app_type] => utility [patent_app_number] => 16/759247 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3578 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759247
Drill string safety valve device Oct 25, 2018 Issued
Array ( [id] => 14104205 [patent_doc_number] => 20190093778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => FLUID INJECTION DEVICE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/141199 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16141199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141199
Fluid injection device and method of using the same Sep 24, 2018 Issued
Array ( [id] => 14104199 [patent_doc_number] => 20190093775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => DUAL CHECK VALVE [patent_app_type] => utility [patent_app_number] => 16/138799 [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] => 4981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138799
Dual check valve Sep 20, 2018 Issued
Array ( [id] => 13842659 [patent_doc_number] => 20190024814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => CHECK VALVE FOR A VARIABLE COMPRESSION INTERNAL COMBUSTION ENGINE AND A CONNECTING ROD WITH THE CHECK VALVE [patent_app_type] => utility [patent_app_number] => 16/135876 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16135876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135876
CHECK VALVE FOR A VARIABLE COMPRESSION INTERNAL COMBUSTION ENGINE AND A CONNECTING ROD WITH THE CHECK VALVE Sep 18, 2018 Abandoned
Array ( [id] => 16711397 [patent_doc_number] => 20210078544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => VEHICULAR WASHING DEVICE [patent_app_type] => utility [patent_app_number] => 16/645175 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645175
Vehicular washing device Sep 10, 2018 Issued
Array ( [id] => 14043081 [patent_doc_number] => 20190077647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => MACHINE FOR FILLING CONTAINERS WITH LIQUIDS, PROVIDED WITH A FILLING LEVEL CORRECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/125966 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 705 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125966
Machine for filling containers with liquids, provided with a filling level correction system Sep 9, 2018 Issued
Array ( [id] => 15620501 [patent_doc_number] => 20200080655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Single Fill Valve [patent_app_type] => utility [patent_app_number] => 16/125825 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16125825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125825
Single fill valve Sep 9, 2018 Issued
Array ( [id] => 16564130 [patent_doc_number] => 10889487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Fuel transfer station and refillable fuel cell for fuel transfer station [patent_app_type] => utility [patent_app_number] => 16/124481 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 50 [patent_no_of_words] => 11845 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124481
Fuel transfer station and refillable fuel cell for fuel transfer station Sep 6, 2018 Issued
Array ( [id] => 15884571 [patent_doc_number] => 10648619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-12 [patent_title] => Refillable gas tank with pneumatic valve controller [patent_app_type] => utility [patent_app_number] => 16/123050 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1683 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123050
Refillable gas tank with pneumatic valve controller Sep 5, 2018 Issued
Array ( [id] => 14279027 [patent_doc_number] => 20190136798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => CHECK VALVE [patent_app_type] => utility [patent_app_number] => 16/058233 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058233
Check valve Aug 7, 2018 Issued
Array ( [id] => 15498177 [patent_doc_number] => 20200049277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Cushioned Relief Valve [patent_app_type] => utility [patent_app_number] => 16/057009 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057009
Cushioned relief valve Aug 6, 2018 Issued
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