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] => 15014943 [patent_doc_number] => 10453628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Opposite arc isolation device of high voltage direct current relay [patent_app_type] => utility [patent_app_number] => 15/780178 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3237 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15780178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780178
Opposite arc isolation device of high voltage direct current relay Jul 6, 2016 Issued
Array ( [id] => 16147923 [patent_doc_number] => 10707037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Fast earthing switch device for HV applications [patent_app_type] => utility [patent_app_number] => 16/315853 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2733 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315853
Fast earthing switch device for HV applications Jul 5, 2016 Issued
Array ( [id] => 13320517 [patent_doc_number] => 20180211796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => DRIVE UNIT FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE CIRCUIT BREAKER [patent_app_type] => utility [patent_app_number] => 15/741733 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741733
DRIVE UNIT FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE CIRCUIT BREAKER Jun 30, 2016 Abandoned
Array ( [id] => 13242681 [patent_doc_number] => 10134547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Insulating housing with integrated functions and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 15/192088 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8395 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15192088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/192088
Insulating housing with integrated functions and manufacturing method therefor Jun 23, 2016 Issued
Array ( [id] => 12195433 [patent_doc_number] => 09899167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Electrical switching device' [patent_app_type] => utility [patent_app_number] => 15/191287 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11334 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191287
Electrical switching device Jun 22, 2016 Issued
Array ( [id] => 14920157 [patent_doc_number] => 10431405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Switching device comprising a vacuum tube [patent_app_type] => utility [patent_app_number] => 15/749155 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2080 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749155
Switching device comprising a vacuum tube May 22, 2016 Issued
Array ( [id] => 11898039 [patent_doc_number] => 09767978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-19 [patent_title] => 'Medium voltage breaker conductor with an electrically efficient contour' [patent_app_type] => utility [patent_app_number] => 15/156409 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6485 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15156409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/156409
Medium voltage breaker conductor with an electrically efficient contour May 16, 2016 Issued
Array ( [id] => 15233893 [patent_doc_number] => 10504676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Voltage source converters [patent_app_type] => utility [patent_app_number] => 15/573345 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1921 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15573345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/573345
Voltage source converters May 9, 2016 Issued
Array ( [id] => 11315256 [patent_doc_number] => 20160351367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'HIGH SPEED CLOSING SWITCH' [patent_app_type] => utility [patent_app_number] => 15/144361 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5604 [patent_no_of_claims] => 7 [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] => 15144361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144361
High speed closing switch May 1, 2016 Issued
Array ( [id] => 14768907 [patent_doc_number] => 10395855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Switch [patent_app_type] => utility [patent_app_number] => 16/086632 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7179 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086632
Switch Apr 27, 2016 Issued
Array ( [id] => 15611199 [patent_doc_number] => 10586668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => HVDC disconnector [patent_app_type] => utility [patent_app_number] => 16/095101 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9920 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095101
HVDC disconnector Apr 19, 2016 Issued
Array ( [id] => 11918871 [patent_doc_number] => 09787067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Vacuum circuit breaker' [patent_app_type] => utility [patent_app_number] => 15/133115 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4773 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15133115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133115
Vacuum circuit breaker Apr 18, 2016 Issued
Array ( [id] => 11117942 [patent_doc_number] => 20160314916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'CONTACT OF VACUUM INTERRUPTER' [patent_app_type] => utility [patent_app_number] => 15/092319 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4934 [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] => 15092319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092319
Contact of vacuum interrupter Apr 5, 2016 Issued
Array ( [id] => 15519123 [patent_doc_number] => 10566155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Switch [patent_app_type] => utility [patent_app_number] => 16/089165 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5100 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089165
Switch Apr 5, 2016 Issued
Array ( [id] => 13283039 [patent_doc_number] => 10153110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Vacuum circuit breaker [patent_app_type] => utility [patent_app_number] => 15/556394 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3777 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15556394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556394
Vacuum circuit breaker Apr 3, 2016 Issued
Array ( [id] => 12498072 [patent_doc_number] => 09997314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Gas circuit breaker [patent_app_type] => utility [patent_app_number] => 15/085011 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7672 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15085011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085011
Gas circuit breaker Mar 29, 2016 Issued
Array ( [id] => 11904188 [patent_doc_number] => 09773628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Breaker' [patent_app_type] => utility [patent_app_number] => 15/070518 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7836 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070518
Breaker Mar 14, 2016 Issued
Array ( [id] => 11952222 [patent_doc_number] => 20170256373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'INTERNAL TULIP SLEEVE OF THE FEMALE ARCING CONTACT OF A HIGH VOLTAGE ELECTRIC CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 15/058857 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2856 [patent_no_of_claims] => 9 [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] => 15058857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058857
Internal tulip sleeve of the female arcing contact of a high voltage electric circuit breaker Mar 1, 2016 Issued
Array ( [id] => 11043382 [patent_doc_number] => 20160240338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'VACUUM CIRCUIT BREAKER UNDER HIGH PRESSURE' [patent_app_type] => utility [patent_app_number] => 15/052937 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2239 [patent_no_of_claims] => 18 [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] => 15052937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052937
VACUUM CIRCUIT BREAKER UNDER HIGH PRESSURE Feb 24, 2016 Abandoned
Array ( [id] => 13769193 [patent_doc_number] => 10176946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Drive device for an electric switching device [patent_app_type] => utility [patent_app_number] => 15/546428 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3631 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15546428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546428
Drive device for an electric switching device Feb 4, 2016 Issued
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