Search

Howard L. Williams

Examiner (ID: 6341, Phone: (571)272-1815 , Office: P/2845 )

Most Active Art Unit
2819
Art Unit(s)
2107, 2819, 2104, 2845
Total Applications
2390
Issued Applications
2093
Pending Applications
82
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19560695 [patent_doc_number] => 20240372487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => LENS BARREL AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/772773 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772773
LENS BARREL AND IMAGING DEVICE Jul 14, 2024 Abandoned
Array ( [id] => 19903410 [patent_doc_number] => 12280397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => System and methods for controlling patient leakage current in a surgical system [patent_app_type] => utility [patent_app_number] => 18/670207 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670207
System and methods for controlling patient leakage current in a surgical system May 20, 2024 Issued
Array ( [id] => 19385351 [patent_doc_number] => 20240275221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => MOTOR WINDING DESIGN FOR AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/644611 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644611
Electric motor including windings having crossovers Apr 23, 2024 Issued
Array ( [id] => 19568253 [patent_doc_number] => 12143036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Piezoelectric motor using longitudinal and bending vibration modes [patent_app_type] => utility [patent_app_number] => 18/626032 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626032
Piezoelectric motor using longitudinal and bending vibration modes Apr 2, 2024 Issued
Array ( [id] => 19336172 [patent_doc_number] => 20240250602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Energy Extraction From The Parasitic Elements In Power Converters [patent_app_type] => utility [patent_app_number] => 18/596214 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596214
Energy Extraction From The Parasitic Elements In Power Converters Mar 4, 2024 Abandoned
Array ( [id] => 19253668 [patent_doc_number] => 20240204665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => RESONANT COCKCROFT-WALTON VOLTAGE CONVERTERS USING MULTI-PHASE CLOCKING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 18/592043 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592043
Resonant cockcroft-walton voltage converters using multi-phase clocking techniques Feb 28, 2024 Issued
Array ( [id] => 19700494 [patent_doc_number] => 12194497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Flexible ultrasound transducer [patent_app_type] => utility [patent_app_number] => 18/589696 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 6773 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589696
Flexible ultrasound transducer Feb 27, 2024 Issued
Array ( [id] => 19627606 [patent_doc_number] => 12166464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Piezo-actuated MEMS resonator with reduced nonlinear tcf [patent_app_type] => utility [patent_app_number] => 18/402488 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 26 [patent_no_of_words] => 8557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402488
Piezo-actuated MEMS resonator with reduced nonlinear tcf Jan 1, 2024 Issued
Array ( [id] => 19737410 [patent_doc_number] => 12214224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Generator for use with an ultrasonic surgical instrument [patent_app_type] => utility [patent_app_number] => 18/530709 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 57 [patent_no_of_words] => 34560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530709
Generator for use with an ultrasonic surgical instrument Dec 5, 2023 Issued
Array ( [id] => 19553189 [patent_doc_number] => 12136908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Method of making an acoustic wave resonator with mass loading strip for suppression of hyperbolic mode [patent_app_type] => utility [patent_app_number] => 18/529276 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 11535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18529276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529276
Method of making an acoustic wave resonator with mass loading strip for suppression of hyperbolic mode Dec 4, 2023 Issued
Array ( [id] => 19185834 [patent_doc_number] => 20240164747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ULTRASOUND TRANSDUCER DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/510300 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510300
Small scale, capacitive ultrasound transducer devices with improved directionality and methods for their use Nov 14, 2023 Issued
Array ( [id] => 19957630 [patent_doc_number] => 12328051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Vibration wave driving apparatus and image pickup apparatus using output transmission member [patent_app_type] => utility [patent_app_number] => 18/496261 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 1108 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496261
Vibration wave driving apparatus and image pickup apparatus using output transmission member Oct 26, 2023 Issued
Array ( [id] => 19030294 [patent_doc_number] => 11929665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Energy extraction from the parasitic elements in power converters [patent_app_type] => utility [patent_app_number] => 18/373590 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 40 [patent_no_of_words] => 8702 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373590
Energy extraction from the parasitic elements in power converters Sep 26, 2023 Issued
Array ( [id] => 19654912 [patent_doc_number] => 12176719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Systems and methods for increasing output current quality, output power, and reliability of grid-interactive inverters [patent_app_type] => utility [patent_app_number] => 18/460433 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 10016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460433
Systems and methods for increasing output current quality, output power, and reliability of grid-interactive inverters Aug 31, 2023 Issued
Array ( [id] => 18834385 [patent_doc_number] => 20230402912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Energy Injection In A Resonant Circuit With Initial Conditions [patent_app_type] => utility [patent_app_number] => 18/233315 [patent_app_country] => US [patent_app_date] => 2023-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233315
Energy Injection In A Resonant Circuit With Initial Conditions Aug 11, 2023 Abandoned
Array ( [id] => 18775160 [patent_doc_number] => 20230369993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => LENS BARREL AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/225305 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225305
LENS BARREL AND IMAGING DEVICE Jul 23, 2023 Abandoned
Array ( [id] => 19117144 [patent_doc_number] => 20240128894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ELECTROSTATIC MOTOR HAVING FLUID MANAGEMENT FEATURES [patent_app_type] => utility [patent_app_number] => 18/348010 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348010
ELECTROSTATIC MOTOR HAVING FLUID MANAGEMENT FEATURES Jul 5, 2023 Abandoned
Array ( [id] => 18744063 [patent_doc_number] => 20230353051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => POWER CONVERTER WITH CAPACITIVE ENERGY TRANSFER AND FAST DYNAMIC RESPONSE [patent_app_type] => utility [patent_app_number] => 18/215253 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215253
Power converter with capacitive energy transfer and fast dynamic response Jun 27, 2023 Issued
Array ( [id] => 18662015 [patent_doc_number] => 20230308032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => PIEZOELECTRIC INERTIA ACTUATOR AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/323113 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18323113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323113
Piezoelectric inertia actuator May 23, 2023 Issued
Array ( [id] => 18586583 [patent_doc_number] => 20230268848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => VIBRATION-TYPE DRIVE APPARATUS, AND DRIVE METHOD FOR VIBRATION-TYPE DRIVE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/304184 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -61 [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] => 18304184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304184
VIBRATION-TYPE DRIVE APPARATUS, AND DRIVE METHOD FOR VIBRATION-TYPE DRIVE APPARATUS Apr 19, 2023 Pending
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