Search

Erick David Glass

Examiner (ID: 7510, Phone: (571)272-8395 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 2837
Total Applications
1458
Issued Applications
1299
Pending Applications
73
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20357191 [patent_doc_number] => 12473174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Determining floor name based on audio and/or visual samples [patent_app_type] => utility [patent_app_number] => 17/076289 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 25302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17076289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076289
Determining floor name based on audio and/or visual samples Oct 20, 2020 Issued
Array ( [id] => 16792790 [patent_doc_number] => 20210122607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING ROBOT TO TAKE ELEVATOR, ELEVATOR, ROBOT SYSTEM AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/073991 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073991
Method and system for controlling robot to take elevator, elevator, robot system and storage medium Oct 18, 2020 Issued
Array ( [id] => 16777149 [patent_doc_number] => 20210114226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PRODUCT CONVEYANCE ROBOT [patent_app_type] => utility [patent_app_number] => 17/070847 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070847
Product conveyance robot Oct 13, 2020 Issued
Array ( [id] => 16976999 [patent_doc_number] => 20210221236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD FOR OPERATING AN ELECTRICAL CIRCUIT, ELECTRICAL CIRCUIT AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/069211 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069211
Method for operating an electrical circuit, electrical circuit and motor vehicle Oct 12, 2020 Issued
Array ( [id] => 17986798 [patent_doc_number] => 20220352835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INTERLEAVED CONTROLLERS [patent_app_type] => utility [patent_app_number] => 17/766944 [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] => 9377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17766944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766944
Interleaved controllers Oct 6, 2020 Issued
Array ( [id] => 16749767 [patent_doc_number] => 20210101776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/062091 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062091
Elevator system Oct 1, 2020 Issued
Array ( [id] => 17893704 [patent_doc_number] => 11456692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Semiconductor device and motor control method [patent_app_type] => utility [patent_app_number] => 17/032805 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3780 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032805
Semiconductor device and motor control method Sep 24, 2020 Issued
Array ( [id] => 17267810 [patent_doc_number] => 11193227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Voltage doubling circuit for laundry treating appliance with high power variable frequency drive [patent_app_type] => utility [patent_app_number] => 17/031981 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031981
Voltage doubling circuit for laundry treating appliance with high power variable frequency drive Sep 24, 2020 Issued
Array ( [id] => 16577050 [patent_doc_number] => 20210011451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => STEPPER MOTOR [patent_app_type] => utility [patent_app_number] => 17/030683 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030683
Stepper motor Sep 23, 2020 Issued
Array ( [id] => 17587230 [patent_doc_number] => 11325478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Control apparatus, vehicle system, and control method [patent_app_type] => utility [patent_app_number] => 17/029174 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 9688 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [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] => 17029174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029174
Control apparatus, vehicle system, and control method Sep 22, 2020 Issued
Array ( [id] => 17486794 [patent_doc_number] => 20220094298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => MOTOR DRIVER CONTROLLER ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 17/028808 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028808
Motor driver controller analysis device Sep 21, 2020 Issued
Array ( [id] => 17225247 [patent_doc_number] => 11177761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Fault tolerant modular motor drive system [patent_app_type] => utility [patent_app_number] => 17/015920 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 7615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015920
Fault tolerant modular motor drive system Sep 8, 2020 Issued
Array ( [id] => 18875267 [patent_doc_number] => 11863093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Motor control device and motor control method [patent_app_type] => utility [patent_app_number] => 17/761657 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5131 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761657
Motor control device and motor control method Aug 19, 2020 Issued
Array ( [id] => 18999641 [patent_doc_number] => 11916504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Energy conversion device and vehicle [patent_app_type] => utility [patent_app_number] => 17/763962 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 20345 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763962
Energy conversion device and vehicle Aug 17, 2020 Issued
Array ( [id] => 17018990 [patent_doc_number] => 11088642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Electric winding exchanger system [patent_app_type] => utility [patent_app_number] => 16/995803 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6888 [patent_no_of_claims] => 15 [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] => 16995803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995803
Electric winding exchanger system Aug 16, 2020 Issued
Array ( [id] => 17310760 [patent_doc_number] => 11211888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Motor parameter tracking method and motor parameter tracking system [patent_app_type] => utility [patent_app_number] => 16/993304 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4716 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16993304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993304
Motor parameter tracking method and motor parameter tracking system Aug 13, 2020 Issued
Array ( [id] => 17773028 [patent_doc_number] => 11404986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Torque control based on rotor resistance modeling in induction motors [patent_app_type] => utility [patent_app_number] => 16/993844 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11855 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993844
Torque control based on rotor resistance modeling in induction motors Aug 13, 2020 Issued
Array ( [id] => 16625572 [patent_doc_number] => 20210044225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/988329 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988329
Device for driving a plurality of motors and electric apparatus including the same Aug 6, 2020 Issued
Array ( [id] => 16628321 [patent_doc_number] => 20210046974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => ROTARY ELECTRIC MACHINE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/986624 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986624
Rotary electric machine control device Aug 5, 2020 Issued
Array ( [id] => 17141136 [patent_doc_number] => 20210309147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SOUND GENERATING APPARATUS AND METHOD FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/944807 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944807
Sound generating apparatus and method for vehicle Jul 30, 2020 Issued
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