Search

Colin W. Stuart

Examiner (ID: 13182, Phone: (571)270-7490 , Office: P/3771 )

Most Active Art Unit
3785
Art Unit(s)
3785, 3771
Total Applications
979
Issued Applications
559
Pending Applications
75
Abandoned Applications
361

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14274309 [patent_doc_number] => 20190134439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => FIXED SYSTEMS AND METHODS FOR EXTINGUISHING INDUSTRIAL TANK FIRES, WITH AND WITHOUT FIXED ROOF, INCLUDING AERATED FOAM PROJECTING NOZZLES AND CENTER DIRECTED NOZZLES [patent_app_type] => utility [patent_app_number] => 16/146668 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16146668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/146668
Fixed systems and methods for extinguishing industrial tank fires, with and without fixed roof, including aerated foam projecting nozzles and center directed nozzles Sep 27, 2018 Issued
Array ( [id] => 13956273 [patent_doc_number] => 20190054480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => RIGID MOUNT ORBITOR SPRINKLER WITH SPIDER REFUGE [patent_app_type] => utility [patent_app_number] => 16/118718 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118718
Rigid mount orbitor sprinkler with spider refuge Aug 30, 2018 Issued
Array ( [id] => 13741079 [patent_doc_number] => 20180375009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => PIEZOELECTRIC JETTING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/115889 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115889
Piezoelectric jetting system and method Aug 28, 2018 Issued
Array ( [id] => 14436595 [patent_doc_number] => 20190176169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SHOWER [patent_app_type] => utility [patent_app_number] => 16/109104 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109104
Shower Aug 21, 2018 Issued
Array ( [id] => 18544507 [patent_doc_number] => 11717842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Spreader [patent_app_type] => utility [patent_app_number] => 16/639014 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 8150 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639014
Spreader Aug 9, 2018 Issued
Array ( [id] => 18172026 [patent_doc_number] => 11571720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Carwash machine [patent_app_type] => utility [patent_app_number] => 16/651772 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6443 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 493 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651772
Carwash machine Jul 31, 2018 Issued
Array ( [id] => 16311835 [patent_doc_number] => 20200290573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Spray Gun and Car Washer with Spray Gun [patent_app_type] => utility [patent_app_number] => 16/651207 [patent_app_country] => US [patent_app_date] => 2018-08-01 [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] => -17 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651207
Spray Gun and Car Washer with Spray Gun Jul 31, 2018 Abandoned
Array ( [id] => 13566463 [patent_doc_number] => 20180334779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => METHOD FOR OPERATING A WORKING MACHINE HAVING SPRAY ASSEMBLY EMPLOYING DIRECT ACTING VALVES [patent_app_type] => utility [patent_app_number] => 16/050083 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16050083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/050083
METHOD FOR OPERATING A WORKING MACHINE HAVING SPRAY ASSEMBLY EMPLOYING DIRECT ACTING VALVES Jul 30, 2018 Abandoned
Array ( [id] => 13549769 [patent_doc_number] => 20180326432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => SYSTEM AND METHODS FOR ESTIMATING FLUID FLOW BASED ON VALVE CLOSURE TIME [patent_app_type] => utility [patent_app_number] => 16/045404 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045404
System and methods for estimating fluid flow based on valve closure time Jul 24, 2018 Issued
Array ( [id] => 16868780 [patent_doc_number] => 20210162247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SMALL-SIZED MOBILE ROBOTIC FIRE EXTINGUISHING UNIT [patent_app_type] => utility [patent_app_number] => 16/627745 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16627745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627745
SMALL-SIZED MOBILE ROBOTIC FIRE EXTINGUISHING UNIT Jul 18, 2018 Abandoned
Array ( [id] => 17619283 [patent_doc_number] => 11338313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Applicator with collapsible wand [patent_app_type] => utility [patent_app_number] => 16/036501 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4848 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036501
Applicator with collapsible wand Jul 15, 2018 Issued
Array ( [id] => 17997003 [patent_doc_number] => 11498091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Piezoelectric jetting system with quick release jetting valve [patent_app_type] => utility [patent_app_number] => 16/027314 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4409 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027314
Piezoelectric jetting system with quick release jetting valve Jul 3, 2018 Issued
Array ( [id] => 13619895 [patent_doc_number] => 20180361499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => WELD MONITORING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/025298 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16025298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025298
WELD MONITORING SYSTEMS AND METHODS Jul 1, 2018 Abandoned
Array ( [id] => 13477247 [patent_doc_number] => 20180290166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => LIQUID LEVEL SENSOR [patent_app_type] => utility [patent_app_number] => 16/009481 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009481
Liquid level sensor Jun 14, 2018 Issued
Array ( [id] => 16295462 [patent_doc_number] => 20200281185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DISCHARGE UNIT FOR DISCHARGING A FINAL LIQUID HAVING A DEFINED MIXING RATIO [patent_app_type] => utility [patent_app_number] => 16/626098 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16626098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626098
DISCHARGE UNIT FOR DISCHARGING A FINAL LIQUID HAVING A DEFINED MIXING RATIO Jun 10, 2018 Abandoned
Array ( [id] => 15210919 [patent_doc_number] => 20190368146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SALT SPREADER HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/997787 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997787
SALT SPREADER HEATING SYSTEM Jun 4, 2018 Abandoned
Array ( [id] => 15766723 [patent_doc_number] => 20200114379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Hose-On Spray [patent_app_type] => utility [patent_app_number] => 16/618670 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618670
Hose-On Spray May 31, 2018 Abandoned
Array ( [id] => 15542193 [patent_doc_number] => 10570866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Fuel injection throttle body [patent_app_type] => utility [patent_app_number] => 15/986571 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1666 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986571
Fuel injection throttle body May 21, 2018 Issued
Array ( [id] => 16009557 [patent_doc_number] => 20200179621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => DRUG DISPENSER USING COMPRESSED GAS [patent_app_type] => utility [patent_app_number] => 16/614759 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16614759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614759
DRUG DISPENSER USING COMPRESSED GAS Apr 4, 2018 Abandoned
Array ( [id] => 13340715 [patent_doc_number] => 20180221897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Systems and Methods for Portable Multi-Component Mixing of Materials for Spray Application of Same [patent_app_type] => utility [patent_app_number] => 15/946451 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946451 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946451
Systems and Methods for Portable Multi-Component Mixing of Materials for Spray Application of Same Apr 4, 2018 Abandoned
Menu