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Enerpac Tool Group Corp Patents
What Enerpac Tool Group Corp has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
EPAC on carbonthat →Filings on file
20
Granted
4
Still pending
16
Filed under
2 names
20 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| HYDRAULIC JACK ASSEMBLY AND PIN PULLER ASSEMBLYB25B 27/026, F15B 15/18, B25B 27/04, B66F 3/26, B66F 3/42Filed as Enerpac Tool Group Corp.2025-06-09Matthiew John Schleis | pending |
| LIFT SYSTEMS AND SUPPORTING COLLARS FOR LIFT SYSTEMSB66F 17/00, B66F 13/00, B66F2700/052Filed as Enerpac Tool Group Corp.2025-05-30Nicholas Joseph Zeidler | pending |
| LIFT SYSTEMS AND LIFT DEVICES HAVING A LOCKING ASSEMBLY AND METHODS OF OPERATING SAID LIFT SYSTEMS AND LIFT DEVICESFiled as ENERPAC TOOL GROUP CORP.2025-04-24NATHANIEL OLBRICH | pending |
| HYDRAULIC SYSTEMS FOR RAISING AND LOWERING LOADSFiled as ENERPAC TOOL GROUP CORP.2025-03-19NATHANIEL OLBRICH | pending |
| GLAND REPAIR TOOLS, ASSEMBLIES, AND METHODS OF REPAIRING GLAND SEALS ON HIGH PRESSURE VALVESB23B 51/06, F16K 41/003Filed as Enerpac Tool Group Corp.2025-03-11Bryan Hall | pending |
| SYSTEMS AND APPARATUSES FOR LIFTING DEVICESFiled as ENERPAC TOOL GROUP CORP.2025-03-03KYLE HARVEY | pending |
| HYDRAULIC TOOLSB25F 5/005, B23D 29/002, B23D 29/007, B25B 27/064, B25F 5/02, F04B 17/03, F15B 15/18, B25B 27/026Filed as Enerpac Tool Group Corp.2025-02-27Eric D. Norquist | pending |
| TENSIONING DEVICEB25B 29/02Filed as Enerpac Tool Group Corp.2025-01-23Thomas Foley | pending |
| LOAD MEASUREMENT SYSTEM FOR HYDRAULIC TORQUE WRENCHB25B 23/1453, B25B 23/1456, B25B 21/005, B25B 23/0078Filed as ENERPAC TOOL GROUP CORP.2025-01-14Robin SHAW | 12722260 |
| METHOD, APPARATUS AND SYSTEM FOR LIFTING RAILROAD STRUCTURESE01B 29/04, E01B 3/20, E01B 23/12, E01B 27/02, E01B 27/105, E01B 27/17, E01B 29/09, E01B2203/10Filed as ENERPAC TOOL GROUP CORP.2024-11-26Eric Holloway | pending |
| VALVES FOR CONTROLLING FLOW OF PRESSURIZED FLUID TO A TOOLF15B 13/0405, F16K 11/105, F15B 11/15, F15B 13/042, F15B2013/041, F15B2211/30505, F15B2211/31576, F15B2211/329, F15B2211/7052, F15B2211/7716, F15B2211/8613, F16K 11/10, F16K 15/044, F16K 31/1221, F16K 31/1223, F16K 31/1225, F16K 31/1226Filed as Enerpac Tool Group Corp.2024-10-09Nathaniel Olbrich | 12618485 |
| SYSTEMS AND APPARATUSES FOR LIFTING DEVICESFiled as Enerpac Tool Group Corp.2024-09-23Nicholas Joseph Zeidler | pending |
| CYLINDER SENSOR ASSEMBLYG01D 5/16, H04W 4/38, F15B 15/2815, F15B 15/283, F15B 15/2853, F15B 15/2876, F15B 15/2892, F15B2211/6309, F15B2211/6313, F15B2211/6336, F15B2211/6346, G01D 11/245, G01D 11/30, G01L 9/0027, H04Q 9/00, H04Q2209/40Filed as ENERPAC TOOL GROUP CORP.2024-07-08Robin SHAW | 12736374 |
| PIN PULLER ASSEMBLY AND METHODSB23P 19/025, B23P 19/027, B25B 27/023, B25B 27/026Filed as Enerpac Tool Group Corp.2024-05-16Matthiew John Schleis | 12703051 |
| LIFT SYSTEMS AND METHODS OF OPERATING LIFT SYSTEMSFiled as Enerpac Tool Group Corp.2024-04-25Nathaniel Olbrich | pending |
| SYSTEMS AND APPARATUSES FOR LIFTING DEVICESFiled as Enerpac Tool Group Corp.2024-03-27Kyle Michael Harvey | pending |
| LOAD LOWERING SYSTEMSFiled as Enerpac Tool Group Corp.2024-03-21Nathaniel Olbrich | pending |
| DEVICES AND METHODS FOR PERFORMING A GLAND REPAIRFiled as Enerpac Tool Group Corp.2024-03-18Bryan Hall | pending |
| HYDRAULIC CYLINDER ASSEMBLYF15B 15/18, B25B 27/026, B25B 27/04, B66F 3/42, B66F 3/44, B66F 3/46, B66F 9/22Filed as Enerpac Tool Group Corp.2024-02-07Kyle Michael Harvey | pending |
| VALVES FOR CONTROLLING FLOW OF PRESSURIZED FLUID TO A TOOLFiled as Enerpac Tool Group Corp.2024-01-04Nathaniel Olbrich | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
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