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] => 17556744 [patent_doc_number] => 11313433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Shock isolator assembly for a vehicle mounted payload [patent_app_type] => utility [patent_app_number] => 16/877344 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 12382 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16877344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877344
Shock isolator assembly for a vehicle mounted payload May 17, 2020 Issued
Array ( [id] => 17749136 [patent_doc_number] => 20220227339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => EMERGENCY BRAKE VALVE SYSTEM FOR A PNEUMATIC BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/613843 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613843
EMERGENCY BRAKE VALVE SYSTEM FOR A PNEUMATIC BRAKE SYSTEM May 13, 2020 Pending
Array ( [id] => 17806996 [patent_doc_number] => 20220258831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BRAKE UNIT FOR A VEHICLE, BRAKE DEVICE COMPRISING THE BRAKE UNIT AND VEHICLE COMPRISING THE BRAKE UNIT AND/OR THE BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 17/618026 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618026
BRAKE UNIT FOR A VEHICLE, BRAKE DEVICE COMPRISING THE BRAKE UNIT AND VEHICLE COMPRISING THE BRAKE UNIT AND/OR THE BRAKE DEVICE May 13, 2020 Abandoned
Array ( [id] => 17686940 [patent_doc_number] => 20220194232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => A VEHICLE BRAKING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/609286 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17609286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609286
A VEHICLE BRAKING METHOD AND SYSTEM May 4, 2020 Pending
Array ( [id] => 17749219 [patent_doc_number] => 20220227422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => UNIT MOUNTING IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/609178 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17609178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609178
UNIT MOUNTING IN A VEHICLE May 3, 2020 Pending
Array ( [id] => 16422706 [patent_doc_number] => 20200347904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => HYDRAULIC DAMPER [patent_app_type] => utility [patent_app_number] => 16/864841 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16864841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864841
Hydraulic damper Apr 30, 2020 Issued
Array ( [id] => 17749141 [patent_doc_number] => 20220227344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ELECTRIC BRAKE SYSTEM AND OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/614371 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17614371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614371
Electric brake system and operation method Apr 28, 2020 Issued
Array ( [id] => 18193000 [patent_doc_number] => 20230046519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Brake Disc Provided with Protection from Wear and Corrosion and Method for Production Thereof [patent_app_type] => utility [patent_app_number] => 17/789241 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789241
Brake disc provided with protection from wear and corrosion and method for production thereof Apr 21, 2020 Issued
Array ( [id] => 16398229 [patent_doc_number] => 20200339087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => BRAKE DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/854148 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854148
Brake device for vehicle Apr 20, 2020 Issued
Array ( [id] => 16397010 [patent_doc_number] => 20200337868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => SYSTEM, METHOD AND APPARATUS OF COIL AND ROD CONSTRUCTION COMPRISING MECHANISMS SUCH AS THE COIL JOINT, COIL BODY AND COIL JOINT SPINE [patent_app_type] => utility [patent_app_number] => 16/848248 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7252 [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] => 16848248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848248
SYSTEM, METHOD AND APPARATUS OF COIL AND ROD CONSTRUCTION COMPRISING MECHANISMS SUCH AS THE COIL JOINT, COIL BODY AND COIL JOINT SPINE Apr 13, 2020 Abandoned
Array ( [id] => 17514359 [patent_doc_number] => 11293502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Lever actuated disk parking brake for a vehicle [patent_app_type] => utility [patent_app_number] => 16/846889 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16846889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846889
Lever actuated disk parking brake for a vehicle Apr 12, 2020 Issued
Array ( [id] => 19668278 [patent_doc_number] => 12181014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Stationary vibration isolation system and control method thereof [patent_app_type] => utility [patent_app_number] => 16/846619 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3957 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846619
Stationary vibration isolation system and control method thereof Apr 12, 2020 Issued
Array ( [id] => 17483142 [patent_doc_number] => 20220090646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PASSIVE VARIABLE STIFFNESS DEVICE FOR VIBRATION ISOLATION [patent_app_type] => utility [patent_app_number] => 17/601945 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601945
Passive variable stiffness device for vibration isolation Apr 9, 2020 Issued
Array ( [id] => 16190168 [patent_doc_number] => 20200231017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => METHODS AND APPARATUS FOR SUSPENDING VEHICLES [patent_app_type] => utility [patent_app_number] => 16/844762 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844762
Methods and apparatus for suspending vehicles Apr 8, 2020 Issued
Array ( [id] => 16361956 [patent_doc_number] => 20200318707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => VEHICLE SUSPENSION DAMPER [patent_app_type] => utility [patent_app_number] => 16/840803 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840803
Vehicle suspension damper Apr 5, 2020 Issued
Array ( [id] => 19779159 [patent_doc_number] => 12228184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Motor vehicle disc brake lining with friction lining resetting spring [patent_app_type] => utility [patent_app_number] => 17/602479 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5027 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602479
Motor vehicle disc brake lining with friction lining resetting spring Apr 2, 2020 Issued
Array ( [id] => 16863459 [patent_doc_number] => 11022195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Elastic mount [patent_app_type] => utility [patent_app_number] => 16/839588 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7346 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839588
Elastic mount Apr 2, 2020 Issued
Array ( [id] => 17142516 [patent_doc_number] => 20210310528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/838781 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838781
Braking system Apr 1, 2020 Issued
Array ( [id] => 16177770 [patent_doc_number] => 20200224738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => BRAKING DEVICE, SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/834913 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9747 [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] => 16834913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834913
Braking device, system and method Mar 29, 2020 Issued
Array ( [id] => 16672850 [patent_doc_number] => 20210061613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MULTI-CHANNEL IMPACT-RESISTANT INTELLIGENT-CONSTANT-DECELERATION HYDRAULIC BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/835244 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835244
Multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking system Mar 29, 2020 Issued
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