Search

Michael A. Riegelman

Examiner (ID: 18879, Phone: (571)270-7956 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
1346
Issued Applications
1035
Pending Applications
92
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19292320 [patent_doc_number] => 12031670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Lubricant dispenser systems and methods [patent_app_type] => utility [patent_app_number] => 17/802278 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 14757 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802278
Lubricant dispenser systems and methods Feb 24, 2021 Issued
Array ( [id] => 17727585 [patent_doc_number] => 11383959 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Method for expanding a rise of an elevator hoistway [patent_app_type] => utility [patent_app_number] => 17/166325 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4258 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166325
Method for expanding a rise of an elevator hoistway Feb 2, 2021 Issued
Array ( [id] => 18643138 [patent_doc_number] => 11767196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Assembly device for carrying out assembly steps on a wall and method for arranging a magazine component on an assembly device [patent_app_type] => utility [patent_app_number] => 17/760111 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7958 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760111
Assembly device for carrying out assembly steps on a wall and method for arranging a magazine component on an assembly device Jan 31, 2021 Issued
Array ( [id] => 17067068 [patent_doc_number] => 20210269283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ELEVATOR CAR [patent_app_type] => utility [patent_app_number] => 17/159839 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159839
Elevator car Jan 26, 2021 Issued
Array ( [id] => 17968098 [patent_doc_number] => 11485612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Belt with corrugated material [patent_app_type] => utility [patent_app_number] => 17/153361 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3220 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153361
Belt with corrugated material Jan 19, 2021 Issued
Array ( [id] => 18166726 [patent_doc_number] => 20230033330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => HOVER-CAPABLE AIRCRAFT AND LUBRICATION METHOD FOR A MODULE OF A TRANSMISSION UNIT OF SAID AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/789325 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17789325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789325
Hover-capable aircraft and lubrication method for a module of a transmission unit of said aircraft Dec 23, 2020 Issued
Array ( [id] => 19227726 [patent_doc_number] => 12007360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Globally-based automatic lubrication system [patent_app_type] => utility [patent_app_number] => 17/131523 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5624 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [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] => 17131523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131523
Globally-based automatic lubrication system Dec 21, 2020 Issued
Array ( [id] => 18995715 [patent_doc_number] => 11912539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Method for erecting an elevator installation [patent_app_type] => utility [patent_app_number] => 17/757233 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 11198 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757233
Method for erecting an elevator installation Dec 14, 2020 Issued
Array ( [id] => 18963983 [patent_doc_number] => 11897731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Brake device, e.g. with an eccentric element, for braking a traveling body that can be moved in a guided manner along a guide rail in a movement direction [patent_app_type] => utility [patent_app_number] => 17/756914 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8784 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756914
Brake device, e.g. with an eccentric element, for braking a traveling body that can be moved in a guided manner along a guide rail in a movement direction Dec 10, 2020 Issued
Array ( [id] => 17990007 [patent_doc_number] => 20220356044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SAFETY BRAKE FOR AN ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/757149 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17757149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757149
Safety brake for an elevator Dec 10, 2020 Issued
Array ( [id] => 17673416 [patent_doc_number] => 20220186583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FRACK VALVE GREASING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/117386 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117386
Frack valve greasing system Dec 9, 2020 Issued
Array ( [id] => 18077116 [patent_doc_number] => 20220402728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => GUIDE DEVICE FOR AN ELEVATOR CAR AND ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/775719 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775719
Guide device for an elevator car and elevator system Dec 7, 2020 Issued
Array ( [id] => 18109311 [patent_doc_number] => 20230002191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELEVATOR CAR PIVOTABLE BALUSTRADE AND MAINTENANCE METHOD FOR AN ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/757248 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17757248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757248
Elevator car pivotable balustrade and maintenance method for an elevator Nov 26, 2020 Issued
Array ( [id] => 17990006 [patent_doc_number] => 20220356043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD FOR OPERATING AN ELEVATOR FOR AN INSPECTION [patent_app_type] => utility [patent_app_number] => 17/757148 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17757148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757148
Method for operating an elevator for an inspection Nov 26, 2020 Issued
Array ( [id] => 17514174 [patent_doc_number] => 11293314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Autonomous oil change [patent_app_type] => utility [patent_app_number] => 17/104290 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1473 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104290
Autonomous oil change Nov 24, 2020 Issued
Array ( [id] => 16869797 [patent_doc_number] => 20210163264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ELEVATOR GUIDING DEVICE AND ELEVATOR SYSTEM COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/103148 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103148
ELEVATOR GUIDING DEVICE AND ELEVATOR SYSTEM COMPRISING THE SAME Nov 23, 2020 Abandoned
Array ( [id] => 17844757 [patent_doc_number] => 11434107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Rope-climbing self propelled elevator system [patent_app_type] => utility [patent_app_number] => 17/102827 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3775 [patent_no_of_claims] => 5 [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] => 17102827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102827
Rope-climbing self propelled elevator system Nov 23, 2020 Issued
Array ( [id] => 16854713 [patent_doc_number] => 20210155458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => ELEVATOR CAR WITH MECHANICAL ASSISTANCE FOR WORKING PLATFORM [patent_app_type] => utility [patent_app_number] => 16/952476 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952476
Elevator car with mechanical assistance for working platform Nov 18, 2020 Issued
Array ( [id] => 18125758 [patent_doc_number] => 20230011375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => BRAKE, CIRCUIT ARRANGEMENT AND METHOD FOR ACTIVATING A BRAKE [patent_app_type] => utility [patent_app_number] => 17/779992 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779992
Brake, circuit arrangement and method for activating a brake Nov 17, 2020 Issued
Array ( [id] => 17997718 [patent_doc_number] => 11498810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Position adjusting device and method for elevator frame, elevator frame and elevator [patent_app_type] => utility [patent_app_number] => 17/095495 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3668 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095495
Position adjusting device and method for elevator frame, elevator frame and elevator Nov 10, 2020 Issued
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