Haller; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haller; John.The latest application filed is for "shaft-supported composite high-strength machine element and method of making the same".
- Haller; John - Triesen Furstentum FL
- Haller; John - Northville MI
Trademarks
| Patent | Date |
|---|---|
| Shaft-supported composite high-strength machine element and method of making the same Grant 3,962,772 - Haller June 15, 1 | 1976-06-15 |
| Fluid-conducting Hot-forging Die And Method Of Making The Same Grant 3,705,509 - Haller December 12, 1 | 1972-12-12 |
| Method For Producing Substantially Solid Extrusions From Powdered Metal Grant 3,631,583 - Haller January 4, 1 | 1972-01-04 |
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