Trifunovic; Alexander L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Trifunovic; Alexander L..The latest application filed is for "process for producing interlaced or entangled multifilament yarns".
- Trifunovic; Alexander L. - Burlington NC
- Trifunovic; Alexander L. - Wycliffe DE
- Trifunovic; Alexander L. - Wilmington DE
| Patent | Date |
|---|---|
| Process for producing interlaced or entangled multifilament yarns Grant 4,069,564 - Trifunovic , et al. January 24, 1 | 1978-01-24 |
| Apparatus For Stuffer-crimping Yarn Grant 3,798,718 - Trifunovic March 26, 1 | 1974-03-26 |
| Stuffer Crimper With Driven Choke Members For Pressure Control In The Crimping Zone Grant 3,707,299 - Trifunovic December 26, 1 | 1972-12-26 |
| Process For Mechanically Treating Materials Having A Movable Flexible Retarder Grant 3,681,819 - Trifunovic , et al. August 8, 1 | 1972-08-08 |
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