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] => 19104023 [patent_doc_number] => 11957089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Zero leak pilot operated valve having two seats [patent_app_type] => utility [patent_app_number] => 17/080734 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1589 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080734
Zero leak pilot operated valve having two seats Oct 25, 2020 Issued
Array ( [id] => 16792090 [patent_doc_number] => 20210121907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => High-Pressure Washer and Method for Assembly of a High-Pressure Washer [patent_app_type] => utility [patent_app_number] => 17/073363 [patent_app_country] => US [patent_app_date] => 2020-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073363
High-pressure washer and method for assembly of a high-pressure washer Oct 17, 2020 Issued
Array ( [id] => 16760352 [patent_doc_number] => 20210105933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => RIDE-ON SPREADER/SPRAYER [patent_app_type] => utility [patent_app_number] => 17/065264 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065264
Ride-on spreader/sprayer Oct 6, 2020 Issued
Array ( [id] => 17479614 [patent_doc_number] => 20220087118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Water Retention Assembly [patent_app_type] => utility [patent_app_number] => 17/029674 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029674
Water Retention Assembly Sep 22, 2020 Abandoned
Array ( [id] => 18254787 [patent_doc_number] => 20230081826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Fire Suppression System [patent_app_type] => utility [patent_app_number] => 17/767915 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767915
Fire Suppression System Sep 16, 2020 Pending
Array ( [id] => 17472929 [patent_doc_number] => 20220080433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Non-Linear Spray Pattern Nozzles [patent_app_type] => utility [patent_app_number] => 17/020903 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [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] => 17020903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020903
Non-linear spray pattern nozzles Sep 14, 2020 Issued
Array ( [id] => 18932882 [patent_doc_number] => 11885290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Fuel injector and nozzle assembly having dual concentric check assembly and ducted spray orifices [patent_app_type] => utility [patent_app_number] => 17/014154 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5005 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014154
Fuel injector and nozzle assembly having dual concentric check assembly and ducted spray orifices Sep 7, 2020 Issued
Array ( [id] => 17943521 [patent_doc_number] => 20220330538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Method and device for the row-by-row application of plant protection agents [patent_app_type] => utility [patent_app_number] => 17/640709 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640709
Method and device for the row-by-row application of plant protection agents Sep 1, 2020 Pending
Array ( [id] => 16626904 [patent_doc_number] => 20210045557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => HYDRATION DELIVERY TUBE WITH CHECK VALVE [patent_app_type] => utility [patent_app_number] => 16/995608 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995608
HYDRATION DELIVERY TUBE WITH CHECK VALVE Aug 16, 2020 Abandoned
Array ( [id] => 19703195 [patent_doc_number] => 12197219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Mobile platform for crop monitoring and treatment [patent_app_type] => utility [patent_app_number] => 16/990212 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990212
Mobile platform for crop monitoring and treatment Aug 10, 2020 Issued
Array ( [id] => 16468985 [patent_doc_number] => 20200370522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => FUEL INJECTOR INCLUDING VALVE SEAT PLATE HAVING STRESS-LIMITING GROOVE [patent_app_type] => utility [patent_app_number] => 16/990398 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990398
Fuel injector including valve seat plate having stress-limiting groove Aug 10, 2020 Issued
Array ( [id] => 16622275 [patent_doc_number] => 20210040928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FUEL INJECTION VALVE [patent_app_type] => utility [patent_app_number] => 16/984540 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16984540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984540
Fuel injection valve Aug 3, 2020 Issued
Array ( [id] => 18327707 [patent_doc_number] => 11632918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => System and method for detecting ponding in irrigated fields [patent_app_type] => utility [patent_app_number] => 16/941837 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7864 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941837
System and method for detecting ponding in irrigated fields Jul 28, 2020 Issued
Array ( [id] => 17368851 [patent_doc_number] => 20220023903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => PRESSURE ACTUATED VALVES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/940046 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16940046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940046
Pressure actuated valves and methods of use Jul 26, 2020 Issued
Array ( [id] => 17806350 [patent_doc_number] => 20220258185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => MICROFLUIDIC DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/619244 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17619244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619244
MICROFLUIDIC DEVICE AND METHOD FOR MANUFACTURING THE SAME Jun 14, 2020 Abandoned
Array ( [id] => 16327291 [patent_doc_number] => 20200298256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => RIGID MOUNT ORBITOR SPRINKLER [patent_app_type] => utility [patent_app_number] => 16/898539 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898539
Rigid mount orbitor sprinkler Jun 10, 2020 Issued
Array ( [id] => 16311323 [patent_doc_number] => 20200290061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SWIRLING PINTLE INJECTORS [patent_app_type] => utility [patent_app_number] => 16/891759 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891759
SWIRLING PINTLE INJECTORS Jun 2, 2020 Abandoned
Array ( [id] => 17928679 [patent_doc_number] => 20220323804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => A FIRE RESISTANT CABINET [patent_app_type] => utility [patent_app_number] => 17/612946 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [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] => 17612946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/612946
A FIRE RESISTANT CABINET May 19, 2020 Abandoned
Array ( [id] => 16482915 [patent_doc_number] => 20200376515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => MIST GENERATOR, FILM FORMATION APPARATUS, AND METHOD OF FORMING FILM USING THE FILM FORMATION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/931968 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931968
Mist generator, film formation apparatus, and method of forming film using the film formation apparatus May 13, 2020 Issued
Array ( [id] => 17199008 [patent_doc_number] => 20210339102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => WATER SPRAYING DEVICE [patent_app_type] => utility [patent_app_number] => 16/865890 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865890
WATER SPRAYING DEVICE May 3, 2020 Abandoned
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