Search

Keith D. Hendricks

Supervisory Patent Examiner (ID: 2474, Phone: (571)272-1401 , Office: P/1756 )

Most Active Art Unit
1761
Art Unit(s)
1652, 1804, 1794, 1814, 1761, 2899, 1649, 1733, 1781, 1756
Total Applications
1067
Issued Applications
616
Pending Applications
143
Abandoned Applications
314

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17571703 [patent_doc_number] => 11319964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Turbocharger and bearing housing therefor [patent_app_type] => utility [patent_app_number] => 16/807736 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4358 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807736
Turbocharger and bearing housing therefor Mar 2, 2020 Issued
Array ( [id] => 17673558 [patent_doc_number] => 20220186725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PUMP CARTRIDGE AND CONSOLE [patent_app_type] => utility [patent_app_number] => 17/310777 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17310777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310777
Pump cartridge and console Feb 27, 2020 Issued
Array ( [id] => 16284348 [patent_doc_number] => 20200277950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SEAL SUPPORT SENSOR FOR A PUMP [patent_app_type] => utility [patent_app_number] => 16/804456 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804456
Seal support sensor for a pump Feb 27, 2020 Issued
Array ( [id] => 17968863 [patent_doc_number] => 11486381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Combined pump-sensor arrangement [patent_app_type] => utility [patent_app_number] => 16/795542 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5132 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795542
Combined pump-sensor arrangement Feb 18, 2020 Issued
Array ( [id] => 17548930 [patent_doc_number] => 20220120271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => LIQUID SUPPLY DEVICE, MICRODEVICE SYSTEM, AND LIQUID SUPPLY METHOD [patent_app_type] => utility [patent_app_number] => 17/310814 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310814
Liquid supply device, microdevice system, and liquid supply method Feb 18, 2020 Issued
Array ( [id] => 16254315 [patent_doc_number] => 20200263689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => HIGH-PRESSURE PUMP [patent_app_type] => utility [patent_app_number] => 16/794772 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794772
High-pressure pump Feb 18, 2020 Issued
Array ( [id] => 16014813 [patent_doc_number] => 20200182249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => INTEGRATED SUMP PUMP CONTROLLER WITH STATUS NOTIFICATIONS [patent_app_type] => utility [patent_app_number] => 16/793941 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16793941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793941
Integrated sump pump controller with status notifications Feb 17, 2020 Issued
Array ( [id] => 15995073 [patent_doc_number] => 20200173407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => FUEL PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/785063 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785063 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785063
Fuel pump assembly Feb 6, 2020 Issued
Array ( [id] => 16573342 [patent_doc_number] => 10895258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Vacuum pump [patent_app_type] => utility [patent_app_number] => 16/783756 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6469 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783756
Vacuum pump Feb 5, 2020 Issued
Array ( [id] => 17968881 [patent_doc_number] => 11486399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Internal gear pump [patent_app_type] => utility [patent_app_number] => 16/779805 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8464 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779805 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779805
Internal gear pump Feb 2, 2020 Issued
Array ( [id] => 17906014 [patent_doc_number] => 11459862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Well operation optimization [patent_app_type] => utility [patent_app_number] => 16/778983 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778983
Well operation optimization Jan 30, 2020 Issued
Array ( [id] => 16207410 [patent_doc_number] => 20200240400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => MICRO-ELECTROMECHANICAL SYSTEM PUMP MODULE [patent_app_type] => utility [patent_app_number] => 16/749550 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749550
MICRO-ELECTROMECHANICAL SYSTEM PUMP MODULE Jan 21, 2020 Abandoned
Array ( [id] => 17714082 [patent_doc_number] => 11378067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Pump and a desalination system including the pump [patent_app_type] => utility [patent_app_number] => 16/747587 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4283 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747587
Pump and a desalination system including the pump Jan 20, 2020 Issued
Array ( [id] => 16855640 [patent_doc_number] => 20210156385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => INTELLIGENT WATER PUMP WITH LOW WATER LEVEL [patent_app_type] => utility [patent_app_number] => 16/739156 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16739156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739156
INTELLIGENT WATER PUMP WITH LOW WATER LEVEL Jan 9, 2020 Abandoned
Array ( [id] => 17816084 [patent_doc_number] => 11421687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Water lubrication twin-screw air compressing system [patent_app_type] => utility [patent_app_number] => 16/734288 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3047 [patent_no_of_claims] => 14 [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] => 16734288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734288
Water lubrication twin-screw air compressing system Jan 2, 2020 Issued
Array ( [id] => 17845543 [patent_doc_number] => 11434902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Electric diaphragm pump with offset slider crank [patent_app_type] => utility [patent_app_number] => 16/723425 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11984 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723425
Electric diaphragm pump with offset slider crank Dec 19, 2019 Issued
Array ( [id] => 16092339 [patent_doc_number] => 20200200156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PUMPING DEVICE [patent_app_type] => utility [patent_app_number] => 16/722163 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722163
PUMPING DEVICE Dec 19, 2019 Abandoned
Array ( [id] => 16113213 [patent_doc_number] => 20200208629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => PUMP ASSEMBLY HAVING TWO PUMPS PROVIDED IN A SINGLE HOUSING [patent_app_type] => utility [patent_app_number] => 16/722543 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722543
PUMP ASSEMBLY HAVING TWO PUMPS PROVIDED IN A SINGLE HOUSING Dec 19, 2019 Abandoned
Array ( [id] => 17681487 [patent_doc_number] => 11365729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Metering pump having an integrated overflow valve, and valve insert for a metering pump [patent_app_type] => utility [patent_app_number] => 16/720107 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2888 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720107
Metering pump having an integrated overflow valve, and valve insert for a metering pump Dec 18, 2019 Issued
Array ( [id] => 16886252 [patent_doc_number] => 20210172448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => AUTOMATED FAN ADJUSTMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/706428 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706428
Automated fan adjustment system Dec 5, 2019 Issued
Menu