Search

Daniel S. Collins

Examiner (ID: 15216, Phone: (313)446-6535 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
848
Issued Applications
695
Pending Applications
73
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20427198 [patent_doc_number] => 20250389286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => READILY-OPERABLE HYDRAULIC CYLINDER [patent_app_type] => utility [patent_app_number] => 19/305673 [patent_app_country] => US [patent_app_date] => 2025-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 578 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19305673 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/305673
READILY-OPERABLE HYDRAULIC CYLINDER Aug 19, 2025 Pending
Array ( [id] => 20512022 [patent_doc_number] => 20260036123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => COMPOSITE MEMBRANE FOR MEMBRANE PUMP [patent_app_type] => utility [patent_app_number] => 19/280901 [patent_app_country] => US [patent_app_date] => 2025-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 19280901 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/280901
COMPOSITE MEMBRANE FOR MEMBRANE PUMP Jul 24, 2025 Pending
Array ( [id] => 20473785 [patent_doc_number] => 20260016004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => POWER END FRAME FOR A RECIPROCATING PUMP [patent_app_type] => utility [patent_app_number] => 19/263941 [patent_app_country] => US [patent_app_date] => 2025-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19263941 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/263941
POWER END FRAME FOR A RECIPROCATING PUMP Jul 8, 2025 Pending
Array ( [id] => 20379369 [patent_doc_number] => 20250361862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => Swivel Angle Measuring Device on a Hydrostatic Axial Piston Machine with Variable Stroke Volume [patent_app_type] => utility [patent_app_number] => 19/216291 [patent_app_country] => US [patent_app_date] => 2025-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19216291 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/216291
Swivel Angle Measuring Device on a Hydrostatic Axial Piston Machine with Variable Stroke Volume May 21, 2025 Pending
Array ( [id] => 20379664 [patent_doc_number] => 20250362157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => Swivel Angle Measuring Device on a Hydrostatic Axial Piston Machine with Variable Stroke Volume [patent_app_type] => utility [patent_app_number] => 19/211944 [patent_app_country] => US [patent_app_date] => 2025-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19211944 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/211944
Swivel Angle Measuring Device on a Hydrostatic Axial Piston Machine with Variable Stroke Volume May 18, 2025 Pending
19/123499 WORK MACHINE, CONTROLLER FOR WORK MACHINE, AND CONTROL METHOD FOR WORK MACHINE Apr 22, 2025 Pending
Array ( [id] => 20480960 [patent_doc_number] => 12529432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Pressure activated flow balancing double quad valve [patent_app_type] => utility [patent_app_number] => 18/980840 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3579 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980840
Pressure activated flow balancing double quad valve Dec 12, 2024 Issued
Array ( [id] => 19847539 [patent_doc_number] => 20250092890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TEMPERATURE REGULATION SYSTEM FOR VEHICLE HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/967988 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967988
TEMPERATURE REGULATION SYSTEM FOR VEHICLE HYDRAULIC SYSTEM Dec 3, 2024 Pending
Array ( [id] => 19753756 [patent_doc_number] => 20250042321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Proportional Control of Vehicle-Mounted Lifting Arms Using Electronic Servomechanism-Operated Hydraulic Valves [patent_app_type] => utility [patent_app_number] => 18/923928 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5917 [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] => 18923928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923928
Proportional Control of Vehicle-Mounted Lifting Arms Using Electronic Servomechanism-Operated Hydraulic Valves Oct 22, 2024 Pending
Array ( [id] => 19709972 [patent_doc_number] => 20250020114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PISTON COUPLER FOR A RECIPROCATING PUMP [patent_app_type] => utility [patent_app_number] => 18/894250 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18894250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894250
PISTON COUPLER FOR A RECIPROCATING PUMP Sep 23, 2024 Pending
Array ( [id] => 19557288 [patent_doc_number] => 20240369080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Rotary Hydraulic Valve [patent_app_type] => utility [patent_app_number] => 18/774606 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774606
Rotary Hydraulic Valve Jul 15, 2024 Pending
Array ( [id] => 19683756 [patent_doc_number] => 20250002301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => MOBILE CRANE [patent_app_type] => utility [patent_app_number] => 18/756802 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756802
MOBILE CRANE Jun 26, 2024 Pending
Array ( [id] => 19659171 [patent_doc_number] => 20240426236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD AND CONTROL DEVICE FOR OPERATING A HYDRAULIC SYSTEM AND MOTOR VEHICLE WITH A HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/755114 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755114
METHOD AND CONTROL DEVICE FOR OPERATING A HYDRAULIC SYSTEM AND MOTOR VEHICLE WITH A HYDRAULIC SYSTEM Jun 25, 2024 Pending
Array ( [id] => 19684793 [patent_doc_number] => 20250003338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Axial Piston Machine with Retraction Plate for High Rotational Speeds [patent_app_type] => utility [patent_app_number] => 18/749354 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749354
Axial Piston Machine with Retraction Plate for High Rotational Speeds Jun 19, 2024 Pending
Array ( [id] => 19498259 [patent_doc_number] => 20240337277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => INTEGRATED PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 18/745513 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18745513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745513
INTEGRATED PUMP DEVICE Jun 16, 2024 Pending
Array ( [id] => 19480079 [patent_doc_number] => 20240328121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CONTROL VALVE AND WORKING MACHINE INCLUDING CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/741365 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741365
CONTROL VALVE AND WORKING MACHINE INCLUDING CONTROL VALVE Jun 11, 2024 Pending
Array ( [id] => 19480075 [patent_doc_number] => 20240328117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HYDRAULIC SYSTEM OF WORKING MACHINE AND WORKING MACHINE [patent_app_type] => utility [patent_app_number] => 18/738248 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738248
HYDRAULIC SYSTEM OF WORKING MACHINE AND WORKING MACHINE Jun 9, 2024 Pending
Array ( [id] => 19614341 [patent_doc_number] => 20240400021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => VEHICLE BRAKE CYLINDER [patent_app_type] => utility [patent_app_number] => 18/678865 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678865
VEHICLE BRAKE CYLINDER May 29, 2024 Pending
Array ( [id] => 19601650 [patent_doc_number] => 20240392530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DRIVE DEVICE AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/670252 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670252
DRIVE DEVICE AND METHOD OF CONTROLLING THE SAME May 20, 2024 Pending
Array ( [id] => 20373106 [patent_doc_number] => 12480535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Rotary actuator [patent_app_type] => utility [patent_app_number] => 18/661957 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661957
Rotary actuator May 12, 2024 Issued
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