Search

William A. Bolton

Examiner (ID: 19152, Phone: (571)270-5887 , Office: P/2833 )

Most Active Art Unit
2833
Art Unit(s)
2831, 2833
Total Applications
980
Issued Applications
809
Pending Applications
106
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12202304 [patent_doc_number] => 09905376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Arc-ablation resistant switch contact and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 15/318042 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 10350 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318042
Arc-ablation resistant switch contact and preparation method thereof Jul 14, 2015 Issued
Array ( [id] => 13121527 [patent_doc_number] => 10079119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Arc ablation-resistant tungsten alloy switch contact and preparation method thereof [patent_app_type] => utility [patent_app_number] => 15/318144 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9388 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 15318144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318144
Arc ablation-resistant tungsten alloy switch contact and preparation method thereof Jul 14, 2015 Issued
Array ( [id] => 13174795 [patent_doc_number] => 10103523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => RC voltage dividers used in common GIS gas compartment [patent_app_type] => utility [patent_app_number] => 15/510349 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1500 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15510349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510349
RC voltage dividers used in common GIS gas compartment Jul 14, 2015 Issued
Array ( [id] => 11681189 [patent_doc_number] => 09679724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Component for electric power system, and contact assembly and open air arcing elimination method therefor' [patent_app_type] => utility [patent_app_number] => 14/797540 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4038 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14797540 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/797540
Component for electric power system, and contact assembly and open air arcing elimination method therefor Jul 12, 2015 Issued
Array ( [id] => 11746499 [patent_doc_number] => 20170200572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'VACUUM-INSULATED SWITCH ENABLING TESTING OF THE VACUUM, SWITCH ASSEMBLY, AND TESTING METHOD' [patent_app_type] => utility [patent_app_number] => 15/324884 [patent_app_country] => US [patent_app_date] => 2015-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6235 [patent_no_of_claims] => 11 [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] => 15324884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324884
Vacuum-insulated switch enabling testing of the vacuum, switch assembly, and testing method Jul 8, 2015 Issued
Array ( [id] => 13173735 [patent_doc_number] => 10102989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Electric switching device for medium and/or high-voltage uses [patent_app_type] => utility [patent_app_number] => 15/326692 [patent_app_country] => US [patent_app_date] => 2015-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5454 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15326692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/326692
Electric switching device for medium and/or high-voltage uses Jul 1, 2015 Issued
Array ( [id] => 12498036 [patent_doc_number] => 09997302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Electrical component having an electrically conductive central element [patent_app_type] => utility [patent_app_number] => 15/324895 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2191 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15324895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324895
Electrical component having an electrically conductive central element Jun 24, 2015 Issued
Array ( [id] => 11564562 [patent_doc_number] => 09627155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Electrical switching device with a triple motion contact arrangement' [patent_app_type] => utility [patent_app_number] => 14/741074 [patent_app_country] => US [patent_app_date] => 2015-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7900 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14741074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/741074
Electrical switching device with a triple motion contact arrangement Jun 15, 2015 Issued
Array ( [id] => 11710346 [patent_doc_number] => 20170178845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'GAS INSULATED CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 15/327446 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3681 [patent_no_of_claims] => 10 [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] => 15327446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/327446
GAS INSULATED CIRCUIT BREAKER Jun 14, 2015 Abandoned
Array ( [id] => 13159421 [patent_doc_number] => 10096444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Avoiding incorrect orientations of a drive rod of a power switch [patent_app_type] => utility [patent_app_number] => 15/318554 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3894 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318554 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318554
Avoiding incorrect orientations of a drive rod of a power switch Jun 4, 2015 Issued
Array ( [id] => 12214745 [patent_doc_number] => 09911560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Electrical interruption switch, in particular for interrupting high currents at high voltages' [patent_app_type] => utility [patent_app_number] => 15/315456 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10487 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15315456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315456
Electrical interruption switch, in particular for interrupting high currents at high voltages Jun 1, 2015 Issued
Array ( [id] => 11404694 [patent_doc_number] => 20170025232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'CONTACT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/300735 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 20033 [patent_no_of_claims] => 26 [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] => 15300735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300735
CONTACT DEVICE May 18, 2015 Abandoned
Array ( [id] => 13070849 [patent_doc_number] => 10056208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Quick arc-breaking circuit-breaker [patent_app_type] => utility [patent_app_number] => 15/313914 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 3946 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15313914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313914
Quick arc-breaking circuit-breaker May 14, 2015 Issued
Array ( [id] => 10364318 [patent_doc_number] => 20150249323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'ACTUATING DEVICE FOR AN ELECTRIC SWITCHGEAR' [patent_app_type] => utility [patent_app_number] => 14/712517 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5102 [patent_no_of_claims] => 20 [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] => 14712517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/712517
Actuating device for an electric switchgear May 13, 2015 Issued
Array ( [id] => 10363972 [patent_doc_number] => 20150248976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'Contact System' [patent_app_type] => utility [patent_app_number] => 14/711254 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5255 [patent_no_of_claims] => 20 [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] => 14711254 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/711254
Contact system May 12, 2015 Issued
Array ( [id] => 11132203 [patent_doc_number] => 20160329178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'MANUFACTURED PIECE FOR A GAS-INSULATED HIGH-VOLTAGE CIRCUIT BREAKER TANK WITH PARTICLE TRAPS AND TANK CONTAINING SUCH A PIECE' [patent_app_type] => utility [patent_app_number] => 14/704870 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2943 [patent_no_of_claims] => 15 [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] => 14704870 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704870
MANUFACTURED PIECE FOR A GAS-INSULATED HIGH-VOLTAGE CIRCUIT BREAKER TANK WITH PARTICLE TRAPS AND TANK CONTAINING SUCH A PIECE May 4, 2015 Abandoned
Array ( [id] => 12970258 [patent_doc_number] => 09876336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Gas-insulated switching apparatus [patent_app_type] => utility [patent_app_number] => 15/504532 [patent_app_country] => US [patent_app_date] => 2015-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4869 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504532
Gas-insulated switching apparatus Apr 16, 2015 Issued
Array ( [id] => 10336460 [patent_doc_number] => 20150221465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'EMBEDDED POLE PART WITH AN ISOLATING HOUSING' [patent_app_type] => utility [patent_app_number] => 14/688217 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2951 [patent_no_of_claims] => 20 [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] => 14688217 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/688217
Embedded pole part with an isolating housing Apr 15, 2015 Issued
Array ( [id] => 10321662 [patent_doc_number] => 20150206666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'ELECTROMAGNETIC CONTACTOR' [patent_app_type] => utility [patent_app_number] => 14/676939 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6616 [patent_no_of_claims] => 4 [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] => 14676939 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676939
Electromagnetic contactor Apr 1, 2015 Issued
Array ( [id] => 11411587 [patent_doc_number] => 09558899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Direct-current contactor with additional switching capability for AC loads and a polarity against the preferential current direction' [patent_app_type] => utility [patent_app_number] => 14/674300 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3146 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14674300 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674300
Direct-current contactor with additional switching capability for AC loads and a polarity against the preferential current direction Mar 30, 2015 Issued
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