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] => 17193673 [patent_doc_number] => 11162419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Method and structure for operating engine with bowed rotor condition [patent_app_type] => utility [patent_app_number] => 15/893800 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893800
Method and structure for operating engine with bowed rotor condition Feb 11, 2018 Issued
Array ( [id] => 16744079 [patent_doc_number] => 10969058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Continuous supply precision minimum quantity lubrication pump supporting different lubrication conditions [patent_app_type] => utility [patent_app_number] => 16/094003 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 9510 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 670 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094003
Continuous supply precision minimum quantity lubrication pump supporting different lubrication conditions Feb 1, 2018 Issued
Array ( [id] => 14279501 [patent_doc_number] => 20190137035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SYSTEM AND METHOD FOR REDUCING FRICTION, TORQUE AND DRAG IN ARTIFICIAL LIFT SYSTEMS USED IN OIL AND GAS PRODUCTION WELLS [patent_app_type] => utility [patent_app_number] => 15/880442 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880442
SYSTEM AND METHOD FOR REDUCING FRICTION, TORQUE AND DRAG IN ARTIFICIAL LIFT SYSTEMS USED IN OIL AND GAS PRODUCTION WELLS Jan 24, 2018 Abandoned
Array ( [id] => 14359743 [patent_doc_number] => 10301156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Order picker materials handling vehicle with improved downward visibility when driving elevated [patent_app_type] => utility [patent_app_number] => 15/874981 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6325 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874981
Order picker materials handling vehicle with improved downward visibility when driving elevated Jan 18, 2018 Issued
Array ( [id] => 15116743 [patent_doc_number] => 20190345004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => SUSPENSION MEMBER ARRANGEMENT FOR AN ELEVATOR AND MONITORING ARRANGEMENT FOR MONITORING A SUSPENSION MEMBER [patent_app_type] => utility [patent_app_number] => 16/477979 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10553 [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] => 16477979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477979
SUSPENSION MEMBER ARRANGEMENT FOR AN ELEVATOR AND MONITORING ARRANGEMENT FOR MONITORING A SUSPENSION MEMBER Jan 17, 2018 Abandoned
Array ( [id] => 15267019 [patent_doc_number] => 20190382243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => STAIRLIFT [patent_app_type] => utility [patent_app_number] => 16/483783 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16483783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483783
Stairlift Jan 15, 2018 Issued
Array ( [id] => 17089609 [patent_doc_number] => 11117786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Double deck elevator with linear actuator adjustment mechanism [patent_app_type] => utility [patent_app_number] => 15/871220 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2343 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871220
Double deck elevator with linear actuator adjustment mechanism Jan 14, 2018 Issued
Array ( [id] => 15253755 [patent_doc_number] => 20190375611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => HOLDING DEVICE [patent_app_type] => utility [patent_app_number] => 16/485309 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3664 [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] => 16485309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485309
Holding device Jan 4, 2018 Issued
Array ( [id] => 16744080 [patent_doc_number] => 10969059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Lubricant distribution system and method for its operation [patent_app_type] => utility [patent_app_number] => 15/862063 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3520 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15862063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862063
Lubricant distribution system and method for its operation Jan 3, 2018 Issued
Array ( [id] => 16290972 [patent_doc_number] => 10767813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Lubricant injector [patent_app_type] => utility [patent_app_number] => 15/850306 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 5968 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850306
Lubricant injector Dec 20, 2017 Issued
Array ( [id] => 14503539 [patent_doc_number] => 20190195424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => LUBRICANT INJECTOR WITH IMPROVED PISTON [patent_app_type] => utility [patent_app_number] => 15/850348 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850348
Lubricant injector with improved piston Dec 20, 2017 Issued
Array ( [id] => 16886314 [patent_doc_number] => 20210172510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => AN AUXILIARY TRANSMISSION BRAKE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/771117 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771117
Auxiliary transmission brake arrangement Dec 20, 2017 Issued
Array ( [id] => 14470097 [patent_doc_number] => 20190186691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => LUBRICATION OF MACHINES USING HEAT ACTIVATED POLYMERS [patent_app_type] => utility [patent_app_number] => 15/846460 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846460 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846460
Lubrication of machines using heat activated polymers Dec 18, 2017 Issued
Array ( [id] => 14469861 [patent_doc_number] => 20190186573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => SPRING USEFUL FOR ELEVATOR SAFETY DEVICE [patent_app_type] => utility [patent_app_number] => 15/843781 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843781
Spring useful for elevator safety device Dec 14, 2017 Issued
Array ( [id] => 12640683 [patent_doc_number] => 20180105392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => FIRE RESISTANT COATED STEEL BELT [patent_app_type] => utility [patent_app_number] => 15/843289 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843289
Fire resistant coated steel belt Dec 14, 2017 Issued
Array ( [id] => 12623469 [patent_doc_number] => 20180099653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => HYDRAULIC BICYCLE COMPONENT [patent_app_type] => utility [patent_app_number] => 15/840907 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840907
Hydraulic bicycle component Dec 12, 2017 Issued
Array ( [id] => 14043059 [patent_doc_number] => 20190077636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Climbing Elevator Transfer System and Methods [patent_app_type] => utility [patent_app_number] => 15/840578 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840578
Climbing elevator transfer system and methods Dec 12, 2017 Issued
Array ( [id] => 15753369 [patent_doc_number] => 10618778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Openable extensible panel and elevator ceiling, car and system with the same [patent_app_type] => utility [patent_app_number] => 15/837722 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837722
Openable extensible panel and elevator ceiling, car and system with the same Dec 10, 2017 Issued
Array ( [id] => 15556271 [patent_doc_number] => 20200062547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => RAIL FOOT HOLDER FOR FASTENING A RAIL OF AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/466654 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7887 [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] => 16466654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466654
Rail foot holder for fastening a rail of an elevator system Dec 6, 2017 Issued
Array ( [id] => 12816037 [patent_doc_number] => 20180163849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => GEAR LUBRICANT LINE DEVICE [patent_app_type] => utility [patent_app_number] => 15/831425 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831425
Gear lubricant line device Dec 4, 2017 Issued
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