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] => 11956944 [patent_doc_number] => 20170261094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'LUBRICATING SYSTEM FOR ENGAGEMENT MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/452064 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9742 [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] => 15452064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452064
Lubricating system for engagement mechanism Mar 6, 2017 Issued
Array ( [id] => 14610935 [patent_doc_number] => 10358153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Top of rail foam bar [patent_app_type] => utility [patent_app_number] => 15/452484 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 3231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 15452484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452484
Top of rail foam bar Mar 6, 2017 Issued
Array ( [id] => 14071831 [patent_doc_number] => 20190084803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => REINFORCED FABRIC ELEVATOR BELT WITH IMPROVED INTERNAL WEAR RESISTANCE [patent_app_type] => utility [patent_app_number] => 16/083567 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16083567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083567
Reinforced fabric elevator belt with improved internal wear resistance Mar 6, 2017 Issued
Array ( [id] => 14392401 [patent_doc_number] => 10309475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Elevator brake pad mounting systems and methods for making and using same [patent_app_type] => utility [patent_app_number] => 15/450248 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4091 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15450248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/450248
Elevator brake pad mounting systems and methods for making and using same Mar 5, 2017 Issued
Array ( [id] => 15422195 [patent_doc_number] => 10544009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Elevator service panel [patent_app_type] => utility [patent_app_number] => 15/437560 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2270 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15437560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/437560
Elevator service panel Feb 20, 2017 Issued
Array ( [id] => 13371457 [patent_doc_number] => 20180237269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ROPELESS ELEVATOR SYSTEM MODULAR INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/435853 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15435853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435853
ROPELESS ELEVATOR SYSTEM MODULAR INSTALLATION Feb 16, 2017 Abandoned
Array ( [id] => 13371449 [patent_doc_number] => 20180237265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ELEVATOR ROPE TENSION ASSEMBLY WITH FRICTIONAL DAMPING [patent_app_type] => utility [patent_app_number] => 15/435872 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2298 [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] => 15435872 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435872
ELEVATOR ROPE TENSION ASSEMBLY WITH FRICTIONAL DAMPING Feb 16, 2017 Abandoned
Array ( [id] => 14883231 [patent_doc_number] => 10421640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Elevator braking device including buckling beams [patent_app_type] => utility [patent_app_number] => 15/436071 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15436071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436071
Elevator braking device including buckling beams Feb 16, 2017 Issued
Array ( [id] => 14131423 [patent_doc_number] => 20190100101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => AXLE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/553684 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15553684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553684
Axle apparatus Jan 26, 2017 Issued
Array ( [id] => 13313799 [patent_doc_number] => 20180208436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => COMPLIANT SHEAR LAYER FOR ELEVATOR TERMINATION [patent_app_type] => utility [patent_app_number] => 15/415980 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15415980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415980
Compliant shear layer for elevator termination Jan 25, 2017 Issued
Array ( [id] => 13313795 [patent_doc_number] => 20180208434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => ELEVATOR BRAKE WEDGE [patent_app_type] => utility [patent_app_number] => 15/415378 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15415378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415378
Elevator brake wedge Jan 24, 2017 Issued
Array ( [id] => 13316097 [patent_doc_number] => 20180209585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Treadmill Lubrication System and Method [patent_app_type] => utility [patent_app_number] => 15/414175 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414175
Treadmill Lubrication System and Method Jan 23, 2017 Abandoned
Array ( [id] => 13840123 [patent_doc_number] => 20190023546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Protective device magnetically applicable to the forks of a lift to move fragile objects [patent_app_type] => utility [patent_app_number] => 16/068667 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068667
Protective device magnetically applicable to the forks of a lift to move fragile objects Jan 22, 2017 Issued
Array ( [id] => 12285649 [patent_doc_number] => 09932205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Asymmetric and steered sheaves for twisted multi-belt elevator systems [patent_app_type] => utility [patent_app_number] => 15/411202 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2695 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411202
Asymmetric and steered sheaves for twisted multi-belt elevator systems Jan 19, 2017 Issued
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] => 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] => 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] => 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
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