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] => 15211527 [patent_doc_number] => 20190368450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => FUEL SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/477242 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477242
FUEL SUPPLY DEVICE Dec 6, 2017 Abandoned
Array ( [id] => 16092381 [patent_doc_number] => 20200200177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DRIVE FOR A COMPRESSOR ELEMENT AND WATER INJECTED COMPRESSOR DEVICE PROVIDED WITH SUCH A DRIVE [patent_app_type] => utility [patent_app_number] => 16/325798 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16325798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325798
Drive for a compressor element and water injected compressor device provided with such a drive Oct 29, 2017 Issued
Array ( [id] => 14211619 [patent_doc_number] => 20190118194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => WATER PRESSURE BOOSTING DEVICE [patent_app_type] => utility [patent_app_number] => 15/793658 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793658
Water pressure boosting device Oct 24, 2017 Issued
Array ( [id] => 16353755 [patent_doc_number] => 10794259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method and apparatus for cooling the impulse mechanism of a vibratory device [patent_app_type] => utility [patent_app_number] => 15/730094 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4771 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15730094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/730094
Method and apparatus for cooling the impulse mechanism of a vibratory device Oct 10, 2017 Issued
Array ( [id] => 16284351 [patent_doc_number] => 20200277953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => GEAR PUMP [patent_app_type] => utility [patent_app_number] => 16/646541 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646541
Gear pump Oct 4, 2017 Issued
Array ( [id] => 12608385 [patent_doc_number] => 20180094625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => RESONATOR ELEMENT IN A SUCTION FILTER FOR HERMETIC COMPRESSOR AND METHOD OF MANUFACTURE OF A RESONATOR ELEMENT [patent_app_type] => utility [patent_app_number] => 15/720526 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720526
RESONATOR ELEMENT IN A SUCTION FILTER FOR HERMETIC COMPRESSOR AND METHOD OF MANUFACTURE OF A RESONATOR ELEMENT Sep 28, 2017 Abandoned
Array ( [id] => 12138963 [patent_doc_number] => 20180017046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'BOX LUBRICATION PUMP' [patent_app_type] => utility [patent_app_number] => 15/717310 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9046 [patent_no_of_claims] => 8 [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] => 15717310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717310
BOX LUBRICATION PUMP Sep 26, 2017 Abandoned
Array ( [id] => 12138964 [patent_doc_number] => 20180017047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'BOX LUBRICATION PUMP' [patent_app_type] => utility [patent_app_number] => 15/717321 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9046 [patent_no_of_claims] => 6 [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] => 15717321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717321
BOX LUBRICATION PUMP Sep 26, 2017 Abandoned
Array ( [id] => 12587055 [patent_doc_number] => 20180087514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Pump System [patent_app_type] => utility [patent_app_number] => 15/712564 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15712564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712564
Pump System Sep 21, 2017 Abandoned
Array ( [id] => 15255567 [patent_doc_number] => 20190376517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Screw Compressor System for a Utility Vehicle [patent_app_type] => utility [patent_app_number] => 16/333495 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16333495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333495
Screw Compressor System for a Utility Vehicle Sep 18, 2017 Abandoned
Array ( [id] => 13608619 [patent_doc_number] => 20180355859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => METER-TYPE MAGNETIC PUMP AND A LIGHT INTERRUPTING MODULE THEREOF [patent_app_type] => utility [patent_app_number] => 15/681866 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15681866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681866
METER-TYPE MAGNETIC PUMP AND A LIGHT INTERRUPTING MODULE THEREOF Aug 20, 2017 Abandoned
Array ( [id] => 12206472 [patent_doc_number] => 20180051698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'COMPRESSOR NOISE REDUCTION' [patent_app_type] => utility [patent_app_number] => 15/682208 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5796 [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] => 15682208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682208
Compressor noise reduction Aug 20, 2017 Issued
Array ( [id] => 16817460 [patent_doc_number] => 11002272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Gaseous fluid compression device [patent_app_type] => utility [patent_app_number] => 16/301619 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4933 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301619
Gaseous fluid compression device Aug 16, 2017 Issued
Array ( [id] => 14582889 [patent_doc_number] => 20190219053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => VARIABLE CAPACITY PUMP AND WORKING OIL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/333211 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333211
VARIABLE CAPACITY PUMP AND WORKING OIL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE Aug 3, 2017 Abandoned
Array ( [id] => 17097658 [patent_doc_number] => 20210285449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => COMPRESSOR ASSEMBLY, COMPRESSOR, AND METHOD OF MANUFACTURING COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/321445 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16321445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321445
Compressor assembly, compressor, and method of manufacturing compressor Jul 24, 2017 Issued
Array ( [id] => 16353872 [patent_doc_number] => 10794376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Pumping system [patent_app_type] => utility [patent_app_number] => 15/632965 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 7636 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15632965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632965
Pumping system Jun 25, 2017 Issued
Array ( [id] => 16337095 [patent_doc_number] => 10788042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Traction drive fuel cell pump [patent_app_type] => utility [patent_app_number] => 15/617178 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2363 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617178
Traction drive fuel cell pump Jun 7, 2017 Issued
Array ( [id] => 12093307 [patent_doc_number] => 20170350400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'FUME EXTRACTION' [patent_app_type] => utility [patent_app_number] => 15/604070 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4728 [patent_no_of_claims] => 14 [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] => 15604070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604070
FUME EXTRACTION May 23, 2017 Abandoned
Array ( [id] => 16863358 [patent_doc_number] => 11022094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Modular blade structure and method of assembly [patent_app_type] => utility [patent_app_number] => 15/603929 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5641 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603929
Modular blade structure and method of assembly May 23, 2017 Issued
Array ( [id] => 13577963 [patent_doc_number] => 20180340530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => MULTI-TUBULAR PERISTALTIC PUMP APPARATUS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/603615 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603615 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603615
MULTI-TUBULAR PERISTALTIC PUMP APPARATUS AND METHODS OF MAKING AND USING THE SAME May 23, 2017 Abandoned
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