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] => 11740065 [patent_doc_number] => 09704658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode therefor' [patent_app_type] => utility [patent_app_number] => 14/542765 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3019 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14542765 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/542765
Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode therefor Nov 16, 2014 Issued
Array ( [id] => 12354807 [patent_doc_number] => 09953780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Embedded-pole HV electrical apparatus combination switchgear [patent_app_type] => utility [patent_app_number] => 15/508981 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4559 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15508981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508981
Embedded-pole HV electrical apparatus combination switchgear Nov 12, 2014 Issued
Array ( [id] => 11959248 [patent_doc_number] => 20170263400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'COMPOSITE EMBEDDED-POLE AND OPERATING PRINCIPLES' [patent_app_type] => utility [patent_app_number] => 15/506888 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2093 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [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] => 15506888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/506888
Composite embedded-pole and operating principles Nov 12, 2014 Issued
Array ( [id] => 13682067 [patent_doc_number] => 20160379770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => HIGH THERMAL EFFICIENCY ELECTRIC SWITCH AND METHOD FOR INTERRUPTING ELECTRIC CURRENT [patent_app_type] => utility [patent_app_number] => 15/125129 [patent_app_country] => US [patent_app_date] => 2014-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15125129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125129
High thermal efficiency electric switch and method for interrupting electric current Nov 6, 2014 Issued
Array ( [id] => 10409809 [patent_doc_number] => 20150294818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'GAS-INSULATED CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 14/531618 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3916 [patent_no_of_claims] => 5 [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] => 14531618 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/531618
Gas-insulated circuit breaker Nov 2, 2014 Issued
Array ( [id] => 11057145 [patent_doc_number] => 20160254107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'ARC QUENCHING CHAMBER INSERT' [patent_app_type] => utility [patent_app_number] => 15/032314 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2996 [patent_no_of_claims] => 13 [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] => 15032314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032314
ARC QUENCHING CHAMBER INSERT Oct 28, 2014 Abandoned
Array ( [id] => 9861162 [patent_doc_number] => 20150041179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'POLE PART FOR MEDIUM VOLTAGE USE, AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/522052 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1957 [patent_no_of_claims] => 11 [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] => 14522052 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522052
POLE PART FOR MEDIUM VOLTAGE USE, AND METHOD FOR MANUFACTURING THE SAME Oct 22, 2014 Abandoned
Array ( [id] => 12968893 [patent_doc_number] => 09875869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Composite arc shields for vacuum interrupters and methods for forming same [patent_app_type] => utility [patent_app_number] => 14/512688 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4644 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14512688 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512688
Composite arc shields for vacuum interrupters and methods for forming same Oct 12, 2014 Issued
Array ( [id] => 9835903 [patent_doc_number] => 20150027984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'ELECTRIC CURRENT SWITCHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/512108 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3402 [patent_no_of_claims] => 18 [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] => 14512108 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512108
Electric current switching apparatus Oct 9, 2014 Issued
Array ( [id] => 9861421 [patent_doc_number] => 20150041438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'ELECTRIC CURRENT SWITCHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/512188 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3044 [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] => 14512188 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512188
Electric current switching apparatus Oct 9, 2014 Issued
Array ( [id] => 11615360 [patent_doc_number] => 09653222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Contact device, and electromagnetic switch in which the contact device is used' [patent_app_type] => utility [patent_app_number] => 14/505647 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 12336 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 14505647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505647
Contact device, and electromagnetic switch in which the contact device is used Oct 2, 2014 Issued
Array ( [id] => 11495263 [patent_doc_number] => 20170069448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'GAS INSULATED SWITCHGEAR' [patent_app_type] => utility [patent_app_number] => 15/122867 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6836 [patent_no_of_claims] => 13 [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] => 15122867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122867
Gas insulated switchgear Oct 1, 2014 Issued
Array ( [id] => 14011375 [patent_doc_number] => 10224162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Switching device with arc extinguishing device [patent_app_type] => utility [patent_app_number] => 15/513051 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2676 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15513051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/513051
Switching device with arc extinguishing device Sep 23, 2014 Issued
Array ( [id] => 11036081 [patent_doc_number] => 20160233038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'CONTACT MODULE FOR CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 15/024334 [patent_app_country] => US [patent_app_date] => 2014-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5233 [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] => 15024334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024334
Contact module for circuit breaker Sep 18, 2014 Issued
Array ( [id] => 10294376 [patent_doc_number] => 20150179375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'TERMINAL STRUCTURE OF MAIN CIRCUIT PART OF VACUUM CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 14/490310 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2646 [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] => 14490310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/490310
Terminal structure of main circuit part of vacuum circuit breaker Sep 17, 2014 Issued
Array ( [id] => 11796621 [patent_doc_number] => 09406466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Expansion chambers for circuit breakers' [patent_app_type] => utility [patent_app_number] => 14/482024 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 3499 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14482024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482024
Expansion chambers for circuit breakers Sep 9, 2014 Issued
Array ( [id] => 10971349 [patent_doc_number] => 20140374382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'Arc-Jump Circuit Breaker And Method Of Circuit Breaking' [patent_app_type] => utility [patent_app_number] => 14/479974 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8012 [patent_no_of_claims] => 18 [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] => 14479974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479974
Arc-Jump Circuit Breaker And Method Of Circuit Breaking Sep 7, 2014 Abandoned
Array ( [id] => 11765025 [patent_doc_number] => 09373469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Molded case circuit breaker' [patent_app_type] => utility [patent_app_number] => 14/476563 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4433 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14476563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476563
Molded case circuit breaker Sep 2, 2014 Issued
Array ( [id] => 10294375 [patent_doc_number] => 20150179374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'SAFETY SHUTTER OF VACUUM CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 14/472066 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3562 [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] => 14472066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/472066
Safety shutter of vacuum circuit breaker Aug 27, 2014 Issued
Array ( [id] => 13173739 [patent_doc_number] => 10102991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Contact apparatus [patent_app_type] => utility [patent_app_number] => 14/915503 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 65 [patent_no_of_words] => 31890 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915503
Contact apparatus Aug 21, 2014 Issued
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