Search

Michael D. David

Examiner (ID: 18676, Phone: (571)270-3737 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
4155, 3641
Total Applications
1215
Issued Applications
1044
Pending Applications
61
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18196476 [patent_doc_number] => 20230049995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => VIBRATION-PROOF BUSH [patent_app_type] => utility [patent_app_number] => 17/790185 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790185
Vibration-proof bush Mar 16, 2021 Issued
Array ( [id] => 19411229 [patent_doc_number] => 12077028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Coilover shock with adjustable crossover [patent_app_type] => utility [patent_app_number] => 17/190676 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3527 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190676
Coilover shock with adjustable crossover Mar 2, 2021 Issued
Array ( [id] => 17837266 [patent_doc_number] => 20220274571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SIMULATOR VALVE [patent_app_type] => utility [patent_app_number] => 17/188152 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188152
Simulator valve Feb 28, 2021 Issued
Array ( [id] => 18339039 [patent_doc_number] => 20230130988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => BRAKE HYDRAULIC PRESSURE CONTROL SYSTEM AND STRADDLE-TYPE VEHICLE [patent_app_type] => utility [patent_app_number] => 17/802737 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802737
Brake hydraulic pressure control system and straddle-type vehicle Feb 10, 2021 Issued
Array ( [id] => 18207693 [patent_doc_number] => 20230053950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => BRAKE SYSTEM AND METHOD FOR CONTROLLING A BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/795790 [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] => 13051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795790
BRAKE SYSTEM AND METHOD FOR CONTROLLING A BRAKE SYSTEM Jan 26, 2021 Pending
Array ( [id] => 17112703 [patent_doc_number] => 20210293300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => BEARING BUSH AND PRODUCTION METHOD FOR A BEARING BUSH [patent_app_type] => utility [patent_app_number] => 17/160328 [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] => 10510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160328
Bearing bush and production method for a bearing bush Jan 26, 2021 Issued
Array ( [id] => 18375365 [patent_doc_number] => 20230150445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => COMPRESSED-AIR MODULE SYSTEM FOR A UTILITY VEHICLE [patent_app_type] => utility [patent_app_number] => 17/797698 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17797698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797698
COMPRESSED-AIR MODULE SYSTEM FOR A UTILITY VEHICLE Jan 18, 2021 Pending
Array ( [id] => 17705491 [patent_doc_number] => 20220205497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ELECTRIC BRAKE [patent_app_type] => utility [patent_app_number] => 17/135237 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135237
Electric brake Dec 27, 2020 Issued
Array ( [id] => 17356416 [patent_doc_number] => 20220017212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => LANDING GEAR PERCOLATION [patent_app_type] => utility [patent_app_number] => 17/134427 [patent_app_country] => US [patent_app_date] => 2020-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134427
Landing gear percolation Dec 26, 2020 Issued
Array ( [id] => 18725281 [patent_doc_number] => 20230339446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SYSTEM AND METHOD FOR DETERMINING A BRAKING TORQUE BY MEANS OF A FORCE DETECTION DEVICE AT AN INTERFACE BETWEEN A BRAKE CALIPER BODY AND A HUB HOLDER [patent_app_type] => utility [patent_app_number] => 17/757849 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17757849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757849
System and method for determining a braking torque by means of a force detection device at an interface between a brake caliper body and a hub holder Dec 20, 2020 Issued
Array ( [id] => 17673635 [patent_doc_number] => 20220186802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DUAL BRAKE SLACK ADJUSTER AND SYSTEMS, COMPONENTS, AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/122190 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122190
Dual brake slack adjuster and systems, components, and methods thereof Dec 14, 2020 Issued
Array ( [id] => 18122667 [patent_doc_number] => 20230008271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => VENTILATED BRAKE ROTOR [patent_app_type] => utility [patent_app_number] => 17/757484 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3565 [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] => 17757484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757484
Ventilated brake rotor Dec 14, 2020 Issued
Array ( [id] => 18086212 [patent_doc_number] => 11536338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Automatic slack adjuster torque limiting link [patent_app_type] => utility [patent_app_number] => 17/119643 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3574 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119643
Automatic slack adjuster torque limiting link Dec 10, 2020 Issued
Array ( [id] => 19257590 [patent_doc_number] => 12017626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => High efficiency mechanical emergency brake with manual override [patent_app_type] => utility [patent_app_number] => 17/118167 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 9772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118167
High efficiency mechanical emergency brake with manual override Dec 9, 2020 Issued
Array ( [id] => 19242582 [patent_doc_number] => 12013008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Torsion damper for vehicle [patent_app_type] => utility [patent_app_number] => 17/116533 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3585 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116533
Torsion damper for vehicle Dec 8, 2020 Issued
Array ( [id] => 17657950 [patent_doc_number] => 20220178415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => COIL SPRING [patent_app_type] => utility [patent_app_number] => 17/113438 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113438
Coil spring Dec 6, 2020 Issued
Array ( [id] => 19537360 [patent_doc_number] => 12129905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Hybrid damping module, vibration suppression device, vibration suppression method, and wind turbine set [patent_app_type] => utility [patent_app_number] => 17/997221 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997221
Hybrid damping module, vibration suppression device, vibration suppression method, and wind turbine set Dec 1, 2020 Issued
Array ( [id] => 18094079 [patent_doc_number] => 20220412420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => LEAF SPRING DEVICE [patent_app_type] => utility [patent_app_number] => 17/779660 [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] => 10653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779660
Leaf spring device Nov 26, 2020 Issued
Array ( [id] => 18058896 [patent_doc_number] => 20220389982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => DEVICE FOR AUTOMATICALLY ADJUSTING THE CLEARANCE OF A PARKING BRAKE [patent_app_type] => utility [patent_app_number] => 17/756420 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17756420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756420
Device for automatically adjusting the clearance of a parking brake Nov 24, 2020 Issued
Array ( [id] => 20172394 [patent_doc_number] => 12391122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Braking control device [patent_app_type] => utility [patent_app_number] => 17/776982 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 1119 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776982
Braking control device Nov 19, 2020 Issued
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