Friedline; Ernest J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Friedline; Ernest J..The latest application filed is for "drill and indexable carbide insert therefor".
- Friedline; Ernest J. - Latrobe PA
| Patent | Date |
|---|---|
| Drill and indexable carbide insert therefor Grant 4,659,264 - Friedline April 21, 1 | 1987-04-21 |
| Arrangement for mounting a cutter Grant 4,350,463 - Friedline September 21, 1 | 1982-09-21 |
| Pin lock tool holder Grant 4,244,666 - Erickson , et al. January 13, 1 | 1981-01-13 |
| Cutting insert Grant 4,140,431 - Friedline , et al. February 20, 1 | 1979-02-20 |
| Cutting insert configuration Grant 4,068,976 - Friedline January 17, 1 | 1978-01-17 |
| Clamping device Grant 3,953,143 - Friedline , et al. April 27, 1 | 1976-04-27 |
| Slotting cutter and cutting insert therefor Grant 3,940,835 - Friedline , et al. March 2, 1 | 1976-03-02 |
| Boring tool having retractable cartridge Grant 3,918,826 - Friedline November 11, 1 | 1975-11-11 |
| Slotting cutter and cutting insert therefor Grant 3,887,975 - Sorice , et al. June 10, 1 | 1975-06-10 |
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