Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496109 | Apparatus for cutting, aspirating and rethreading a traveling filamentary yarn | — | 1985-01-29 |
| 4489898 | Method and apparatus for initiating the winding of filamentary material upon a winder tube | — | 1984-12-25 |
| 4437617 | Winding apparatus for filamentary material having means for winding a trailing end of the filamentary material in close order upon a package | — | 1984-03-20 |
| 4424927 | Method and apparatus for guiding filaments | — | 1984-01-10 |
| 4340341 | Apparatus for guiding filaments | — | 1982-07-20 |
| 4332764 | Methods for producing melt-spun filaments | John R. Brayford | 1982-06-01 |
| 4274746 | Method and apparatus for optically measuring crimp frequency | John R. Holt | 1981-06-23 |