Search

Daniel S. Collins

Examiner (ID: 17246, Phone: (313)446-6535 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
859
Issued Applications
702
Pending Applications
70
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20652014 [patent_doc_number] => 20260104028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => METHODS AND DEVICES FOR CONVERTING A COMPRESSED AIR ENERGY STORAGE (CAES) INTO A HYDROELECTRIC POWER STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/354667 [patent_app_country] => US [patent_app_date] => 2025-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19354667 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/354667
METHODS AND DEVICES FOR CONVERTING A COMPRESSED AIR ENERGY STORAGE (CAES) INTO A HYDROELECTRIC POWER STORAGE SYSTEM Oct 8, 2025 Pending
Array ( [id] => 20498714 [patent_doc_number] => 20260028172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => PISTON FOR A RESERVOIR OF A DISPENSER OF A FLUID PRODUCT WITHOUT AIR INTAKE [patent_app_type] => utility [patent_app_number] => 19/348961 [patent_app_country] => US [patent_app_date] => 2025-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19348961 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/348961
PISTON FOR A RESERVOIR OF A DISPENSER OF A FLUID PRODUCT WITHOUT AIR INTAKE Oct 2, 2025 Pending
Array ( [id] => 20708267 [patent_doc_number] => 20260132595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => DISTRIBUTED INDEPENDENT SECONDARY PRESSURE REGULATING OPEN-CIRCUIT PUMP-CONTROLLED HYDRAULIC SYSTEMS [patent_app_type] => utility [patent_app_number] => 19/334945 [patent_app_country] => US [patent_app_date] => 2025-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19334945 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/334945
DISTRIBUTED INDEPENDENT SECONDARY PRESSURE REGULATING OPEN-CIRCUIT PUMP-CONTROLLED HYDRAULIC SYSTEMS Sep 20, 2025 Pending
Array ( [id] => 20600773 [patent_doc_number] => 20260078780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => MODULAR RECIPROCATING PUMP ROD COLUMN SYSTEM, ROD COLUMN ASSEMBLY, PLUNGER ROD COLUMN ASSEMBLY, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 19/332145 [patent_app_country] => US [patent_app_date] => 2025-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19332145 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/332145
MODULAR RECIPROCATING PUMP ROD COLUMN SYSTEM, ROD COLUMN ASSEMBLY, PLUNGER ROD COLUMN ASSEMBLY, AND METHODS OF USE Sep 17, 2025 Pending
Array ( [id] => 20600772 [patent_doc_number] => 20260078779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => LEARNING FOR CONTROLLING PNEUMATIC DRIVEN POSITIONING DEVICES [patent_app_type] => utility [patent_app_number] => 19/330671 [patent_app_country] => US [patent_app_date] => 2025-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19330671 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/330671
LEARNING FOR CONTROLLING PNEUMATIC DRIVEN POSITIONING DEVICES Sep 15, 2025 Pending
Array ( [id] => 20599979 [patent_doc_number] => 20260077984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => DRIVE SYSTEM FOR A WORK VEHICLE [patent_app_type] => utility [patent_app_number] => 19/327619 [patent_app_country] => US [patent_app_date] => 2025-09-12 [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] => -12 [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] => 19327619 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/327619
DRIVE SYSTEM FOR A WORK VEHICLE Sep 11, 2025 Pending
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] => 20459234 [patent_doc_number] => 20260008657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => INDUSTRIAL TRUCK COMPRISING A HYDRAULIC SYSTEM AND AT LEAST ONE HYDRAULICALLY OPERATED COMPONENT, AND METHOD FOR OPERATING A HYDRAULIC SYSTEM OF AN INDUSTRIAL TRUCK [patent_app_type] => utility [patent_app_number] => 19/257072 [patent_app_country] => US [patent_app_date] => 2025-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19257072 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/257072
INDUSTRIAL TRUCK COMPRISING A HYDRAULIC SYSTEM AND AT LEAST ONE HYDRAULICALLY OPERATED COMPONENT, AND METHOD FOR OPERATING A HYDRAULIC SYSTEM OF AN INDUSTRIAL TRUCK Jun 30, 2025 Pending
Array ( [id] => 20599478 [patent_doc_number] => 20260077483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => VARIABLE STIFFNESS ACTUATOR SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/245110 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19245110 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/245110
VARIABLE STIFFNESS ACTUATOR SYSTEMS AND METHODS Jun 19, 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
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
18/867660 CONSTRUCTION MACHINE Nov 19, 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] => 20810785 [patent_doc_number] => 20260185608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => METHOD FOR ACTUATING A PARKING LOCK DEVICE [patent_app_type] => utility [patent_app_number] => 18/855420 [patent_app_country] => US [patent_app_date] => 2023-03-14 [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] => -9 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18855420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/855420
METHOD FOR ACTUATING A PARKING LOCK DEVICE Oct 8, 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 Issued
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
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