Search

David Morgan Fenstermacher

Examiner (ID: 15888, Phone: (571)272-7102 , Office: P/3658 )

Most Active Art Unit
3682
Art Unit(s)
3682, 1764, 3681, 3502, 3656, 2714, 3658, 3622
Total Applications
2283
Issued Applications
1953
Pending Applications
70
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17227733 [patent_doc_number] => 20210354289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SOFT ROBOTIC DEVICE WITH FLUID EMISSION FOR BURROWING AND CLEANING [patent_app_type] => utility [patent_app_number] => 17/277665 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277665
Soft robotic device with fluid emission for burrowing and cleaning Sep 12, 2019 Issued
Array ( [id] => 17386538 [patent_doc_number] => 20220034390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ANGULAR TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/296505 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296505
Angular transmission device Sep 9, 2019 Issued
Array ( [id] => 17163629 [patent_doc_number] => 11149719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => EdDrive propellantless propulsion system [patent_app_type] => utility [patent_app_number] => 16/564471 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 46 [patent_no_of_words] => 91754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16564471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564471
EdDrive propellantless propulsion system Sep 8, 2019 Issued
Array ( [id] => 16689239 [patent_doc_number] => 20210071715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => BALL SCREW [patent_app_type] => utility [patent_app_number] => 16/561032 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561032
Ball screw Sep 4, 2019 Issued
Array ( [id] => 16076841 [patent_doc_number] => 20200192407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => RIGID-FLEXIBLE COUPLING MOTION PLATFORM DRIVEN BY BALL SCREW AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/558207 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558207
Rigid-flexible coupling motion platform driven by ball screw and control method thereof Sep 1, 2019 Issued
Array ( [id] => 16672648 [patent_doc_number] => 20210061411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Wide range linear to exponential CVT technology, energy saving geometries, short stroke independent pedaling, and reduced friction ball bearings, as embodied in an high performance bicycle [patent_app_type] => utility [patent_app_number] => 16/602221 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602221
Wide range linear to exponential CVT technology, energy saving geometries, short stroke independent pedaling, and reduced friction ball bearings, as embodied in an high performance bicycle Aug 29, 2019 Abandoned
Array ( [id] => 17120436 [patent_doc_number] => 11131563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => System for detecting the position of a linear unit of a linear system [patent_app_type] => utility [patent_app_number] => 16/554867 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3273 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554867
System for detecting the position of a linear unit of a linear system Aug 28, 2019 Issued
Array ( [id] => 15266697 [patent_doc_number] => 20190382082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => CONTROL DEVICE FOR WIRELESSLY CONTROLLING AT LEAST ONE COMPONENT OF A BICYCLE [patent_app_type] => utility [patent_app_number] => 16/553621 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553621
Control device for wirelessly controlling at least one component of a bicycle Aug 27, 2019 Issued
Array ( [id] => 18217129 [patent_doc_number] => 11592055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Adjustable stroke device with cam [patent_app_type] => utility [patent_app_number] => 16/550182 [patent_app_country] => US [patent_app_date] => 2019-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5171 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550182
Adjustable stroke device with cam Aug 23, 2019 Issued
Array ( [id] => 16564873 [patent_doc_number] => 10890236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Operation method for link actuating device [patent_app_type] => utility [patent_app_number] => 16/549935 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 10830 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549935
Operation method for link actuating device Aug 22, 2019 Issued
Array ( [id] => 16705159 [patent_doc_number] => 10955084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Redundant parallel positioning table device [patent_app_type] => utility [patent_app_number] => 16/545382 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8741 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545382
Redundant parallel positioning table device Aug 19, 2019 Issued
Array ( [id] => 15211787 [patent_doc_number] => 20190368580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SPIRAL CAM GEARBOX MECHANISM [patent_app_type] => utility [patent_app_number] => 16/541892 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541892
Spiral cam gearbox mechanism Aug 14, 2019 Issued
Array ( [id] => 15786491 [patent_doc_number] => 10626964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Axial cam gearbox mechanism [patent_app_type] => utility [patent_app_number] => 16/537218 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 14652 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537218
Axial cam gearbox mechanism Aug 8, 2019 Issued
Array ( [id] => 17229179 [patent_doc_number] => 20210355735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SPINDLE DRIVE, SPINDLE NUT, AND LOUVRE WINDOW OR LOUVRE SHUTTER HAVING A SPINDLE DRIVE [patent_app_type] => utility [patent_app_number] => 17/266731 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17266731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266731
Spindle drive, spindle nut, and louvre window or louvre shutter having a spindle drive Aug 6, 2019 Issued
Array ( [id] => 17657964 [patent_doc_number] => 20220178429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SPINDLE DRIVE HAVING A REVERSE-LOCK TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/266774 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 602 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266774
Spindle drive having a reverse-lock transmission Aug 6, 2019 Issued
Array ( [id] => 16342788 [patent_doc_number] => 20200307438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DRIVE UNIT FOR A SLIDE-OUT ROOM [patent_app_type] => utility [patent_app_number] => 16/531333 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16531333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531333
Drive unit for a slide-out room Aug 4, 2019 Issued
Array ( [id] => 17075595 [patent_doc_number] => 11111984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Rotary axis module and articulated robot [patent_app_type] => utility [patent_app_number] => 16/531373 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 5748 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531373
Rotary axis module and articulated robot Aug 4, 2019 Issued
Array ( [id] => 17221340 [patent_doc_number] => 11173827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Slide-out mechanism with a fixed spindle drive [patent_app_type] => utility [patent_app_number] => 16/530059 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1345 [patent_no_of_claims] => 9 [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] => 16530059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530059
Slide-out mechanism with a fixed spindle drive Aug 1, 2019 Issued
Array ( [id] => 16808853 [patent_doc_number] => 20210131406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => ECCENTRIC CENTRIFUGAL FORCE GENERATOR [patent_app_type] => utility [patent_app_number] => 17/259328 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17259328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259328
ECCENTRIC CENTRIFUGAL FORCE GENERATOR Jul 8, 2019 Abandoned
Array ( [id] => 17150220 [patent_doc_number] => 11143289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Rotary shifter with secondary rotary knob [patent_app_type] => utility [patent_app_number] => 16/443366 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443366
Rotary shifter with secondary rotary knob Jun 16, 2019 Issued
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