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] => 17697904 [patent_doc_number] => 11371623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Mechanisms and methods for closure of a flow control device [patent_app_type] => utility [patent_app_number] => 16/575014 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5940 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16575014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575014
Mechanisms and methods for closure of a flow control device Sep 17, 2019 Issued
Array ( [id] => 15346647 [patent_doc_number] => 20200011215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => DOUBLE FLAPPER VALVE FOR A VARIABLE CAM TIMING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/573186 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573186
Double flapper valve for a variable cam timing system Sep 16, 2019 Issued
Array ( [id] => 15325973 [patent_doc_number] => 20200003316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Rupture Disks for Bioreactors and Methods of Using Same [patent_app_type] => utility [patent_app_number] => 16/558655 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558655
Rupture disks for bioreactors and methods of using same Sep 2, 2019 Issued
Array ( [id] => 16674162 [patent_doc_number] => 20210062925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SYSTEMS FOR RUPTURING A VACUUM IN A MEDICAL IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/553844 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553844
Systems for rupturing a vacuum in a medical imaging device Aug 27, 2019 Issued
Array ( [id] => 17097648 [patent_doc_number] => 20210285439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SELF CLEANING PNEUMATIC FLUID PUMP HAVING POPPET VALVE WITH PROPELLER-LIKE CLEANING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/261903 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261903
SELF CLEANING PNEUMATIC FLUID PUMP HAVING POPPET VALVE WITH PROPELLER-LIKE CLEANING STRUCTURE Aug 1, 2019 Abandoned
Array ( [id] => 15636177 [patent_doc_number] => 10591072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Sewer back-up prevention device for a recreational vehicle [patent_app_type] => utility [patent_app_number] => 16/525957 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2405 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525957
Sewer back-up prevention device for a recreational vehicle Jul 29, 2019 Issued
Array ( [id] => 15437471 [patent_doc_number] => 20200032919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => RAPID DEPRESSURIZATION AND EXPLOSION PREVENTION SYSTEM FOR ELECTRICAL TRANSFORMERS [patent_app_type] => utility [patent_app_number] => 16/522348 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522348
Rapid depressurization and explosion prevention system for electrical transformers Jul 24, 2019 Issued
Array ( [id] => 15149573 [patent_doc_number] => 20190353264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => INTEGRATED FLOW CONTROL VALVE WITH FLOWRATE FEEDBACK [patent_app_type] => utility [patent_app_number] => 16/517084 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517084
Integrated flow control valve with flowrate feedback Jul 18, 2019 Issued
Array ( [id] => 18329922 [patent_doc_number] => 11635153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Safety device for a gas-conducting device [patent_app_type] => utility [patent_app_number] => 17/266434 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10246 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266434
Safety device for a gas-conducting device Jul 17, 2019 Issued
Array ( [id] => 19107203 [patent_doc_number] => 11960306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Gas pressure regulator [patent_app_type] => utility [patent_app_number] => 17/266386 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10324 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266386
Gas pressure regulator Jul 17, 2019 Issued
Array ( [id] => 17785328 [patent_doc_number] => 11408443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Servovalve [patent_app_type] => utility [patent_app_number] => 16/512764 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3734 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512764
Servovalve Jul 15, 2019 Issued
Array ( [id] => 17650407 [patent_doc_number] => 11353128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Valve body apparatus for use with fluid valves [patent_app_type] => utility [patent_app_number] => 16/513476 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513476
Valve body apparatus for use with fluid valves Jul 15, 2019 Issued
Array ( [id] => 15042251 [patent_doc_number] => 20190332130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => FLOW AND PRESSURE STABILIZATION SYSTEMS, METHODS, AND DEVICES [patent_app_type] => utility [patent_app_number] => 16/506042 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16506042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506042
Flow and pressure stabilization systems, methods, and devices Jul 8, 2019 Issued
Array ( [id] => 17068164 [patent_doc_number] => 20210270379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FLUID SYSTEM [patent_app_type] => utility [patent_app_number] => 17/257462 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257462
FLUID SYSTEM Jul 3, 2019 Abandoned
Array ( [id] => 15088099 [patent_doc_number] => 20190338860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => CHECK VALVE [patent_app_type] => utility [patent_app_number] => 16/398780 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398780
Check valve Apr 29, 2019 Issued
Array ( [id] => 15040477 [patent_doc_number] => 20190331243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => DESTRUCTIBLE SEALING DISK AND METHODS ASSOCIATED THEREWITH [patent_app_type] => utility [patent_app_number] => 16/391994 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391994
DESTRUCTIBLE SEALING DISK AND METHODS ASSOCIATED THEREWITH Apr 22, 2019 Abandoned
Array ( [id] => 15365287 [patent_doc_number] => 20200018408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/385359 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385359
VALVE ASSEMBLY Apr 15, 2019 Abandoned
Array ( [id] => 14965113 [patent_doc_number] => 20190310035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Heat Exchange System and Method [patent_app_type] => utility [patent_app_number] => 16/383868 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16383868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383868
Heat exchange system and method Apr 14, 2019 Issued
Array ( [id] => 15365285 [patent_doc_number] => 20200018407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/380020 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380020
Valve assembly Apr 9, 2019 Issued
Array ( [id] => 17090506 [patent_doc_number] => 11118687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Plug system [patent_app_type] => utility [patent_app_number] => 16/378078 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2912 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378078
Plug system Apr 7, 2019 Issued
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