Search

Michael A. Riegelman

Examiner (ID: 9587, Phone: (571)270-7956 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
1312
Issued Applications
1013
Pending Applications
88
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14309073 [patent_doc_number] => 20190144240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => BRAKING DEVICE FOR A CAR OF A LIFT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/071534 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16071534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071534
Braking device for a car of a lift system Jan 10, 2017 Issued
Array ( [id] => 14453917 [patent_doc_number] => 10322910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Elevator door coupler assembly [patent_app_type] => utility [patent_app_number] => 15/398539 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2800 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/398539
Elevator door coupler assembly Jan 3, 2017 Issued
Array ( [id] => 15101821 [patent_doc_number] => 10472209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Elevator overspeed governor with automatic reset [patent_app_type] => utility [patent_app_number] => 15/398358 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4483 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/398358
Elevator overspeed governor with automatic reset Jan 3, 2017 Issued
Array ( [id] => 11691764 [patent_doc_number] => 20170167479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'RECIPROCATING COMPRESSOR CRANKSHAFT ADAPTER AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/388942 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15388942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388942
Reciprocating compressor crankshaft adapter and method Dec 21, 2016 Issued
Array ( [id] => 11836011 [patent_doc_number] => 20170217730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'ROPE TERMINAL DEVICE, ROPE TERMINAL ARRANGEMENT AND ELEVATOR' [patent_app_type] => utility [patent_app_number] => 15/388313 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9475 [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] => 15388313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388313
ROPE TERMINAL DEVICE, ROPE TERMINAL ARRANGEMENT AND ELEVATOR Dec 21, 2016 Abandoned
Array ( [id] => 12836626 [patent_doc_number] => 20180170715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => HYDRAULICALLY ACTIVATED SHUTOFF VALVE FOR A HYDRAULIC ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 15/381484 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381484
Hydraulically activated shutoff valve for a hydraulic elevator system Dec 15, 2016 Issued
Array ( [id] => 16444694 [patent_doc_number] => 10836605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Elevator car with a foldable balustrade and control device for an elevator installation having such an elevator car [patent_app_type] => utility [patent_app_number] => 16/063324 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4848 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16063324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/063324
Elevator car with a foldable balustrade and control device for an elevator installation having such an elevator car Dec 14, 2016 Issued
Array ( [id] => 12812557 [patent_doc_number] => 20180162689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => PIT SWITCH MODULE OF LANDING DOOR OF ELEVATOR [patent_app_type] => utility [patent_app_number] => 15/378560 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15378560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/378560
PIT SWITCH MODULE OF LANDING DOOR OF ELEVATOR Dec 13, 2016 Abandoned
Array ( [id] => 14820575 [patent_doc_number] => 10407279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Elevator guide rail attachment clip [patent_app_type] => utility [patent_app_number] => 16/065168 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3561 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 16065168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/065168
Elevator guide rail attachment clip Dec 12, 2016 Issued
Array ( [id] => 12812569 [patent_doc_number] => 20180162693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => SPEED DETECTION MEANS FOR ELEVATOR OR COUNTERWEIGHT [patent_app_type] => utility [patent_app_number] => 15/377450 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15377450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377450
SPEED DETECTION MEANS FOR ELEVATOR OR COUNTERWEIGHT Dec 12, 2016 Abandoned
Array ( [id] => 12219920 [patent_doc_number] => 20180058279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'LUBRICATING APPARATUS FOR TURBO COMPOUND SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/374713 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4205 [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] => 15374713 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/374713
Lubricating apparatus for turbo compound system Dec 8, 2016 Issued
Array ( [id] => 12662800 [patent_doc_number] => 20180112766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => AUTOMATIC OIL EXCHANGE SERVICE FOR ELECTRIC VEHICLE GEARBOXES [patent_app_type] => utility [patent_app_number] => 15/365422 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15365422 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/365422
Automatic oil exchange service for electric vehicle gearboxes Nov 29, 2016 Issued
Array ( [id] => 13027717 [patent_doc_number] => 10036475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Lubrication system for a gate valve [patent_app_type] => utility [patent_app_number] => 15/363644 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3905 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15363644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363644
Lubrication system for a gate valve Nov 28, 2016 Issued
Array ( [id] => 13889209 [patent_doc_number] => 10197151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Power transmission system for vehicle [patent_app_type] => utility [patent_app_number] => 15/362490 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7671 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15362490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362490
Power transmission system for vehicle Nov 27, 2016 Issued
Array ( [id] => 14438505 [patent_doc_number] => 20190177124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => HOUSING ASSEMBLY FOR A SAFETY ACTUATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/777603 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777603
HOUSING ASSEMBLY FOR A SAFETY ACTUATION DEVICE Nov 20, 2016 Abandoned
Array ( [id] => 12730933 [patent_doc_number] => 20180135478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => COMPLETE VOLUME DRAINING OIL PAN AND DEVICE [patent_app_type] => utility [patent_app_number] => 15/354157 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354157
Complete volume draining oil pan and device Nov 16, 2016 Issued
Array ( [id] => 13592183 [patent_doc_number] => 20180347640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CONTROLLING LUBRICATION IN A STAND-ALONE REAR AXLE DRIVE [patent_app_type] => utility [patent_app_number] => 15/775668 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15775668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/775668
Controlling lubrication in a stand-alone rear axle drive Nov 9, 2016 Issued
Array ( [id] => 13492551 [patent_doc_number] => 20180297818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => GUIDE ASSEMBLIES AND RUNNERS [patent_app_type] => utility [patent_app_number] => 15/776411 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1552 [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] => 15776411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776411
Guide assemblies and runners Nov 6, 2016 Issued
Array ( [id] => 15101823 [patent_doc_number] => 10472210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Load bearing member for an elevator system having a metalized polymer coating [patent_app_type] => utility [patent_app_number] => 15/345039 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2660 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 15345039 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/345039
Load bearing member for an elevator system having a metalized polymer coating Nov 6, 2016 Issued
Array ( [id] => 15055973 [patent_doc_number] => 10458278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Apparatus and method for providing fluid to a bearing damper [patent_app_type] => utility [patent_app_number] => 15/344195 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4308 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15344195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344195
Apparatus and method for providing fluid to a bearing damper Nov 3, 2016 Issued
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