Schwartz; Nathan G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schwartz; Nathan G..The latest application filed is for "method of making a wrapped composite color blended alternating color yarn".
- Schwartz; Nathan G. - Newtown Square PA
- Schwartz; Nathan G. - Bryn Mawr PA
| Patent | Date |
|---|---|
| Method of making a wrapped composite color blended alternating color yarn Grant 6,536,200 - Schwartz March 25, 2 | 2003-03-25 |
| Color blended alternating color composite yarn Grant 6,482,512 - Schwartz November 19, 2 | 2002-11-19 |
| Textured yarns and fabrics made therefrom Grant 4,993,218 - Schwartz , et al. February 19, 1 | 1991-02-19 |
| Monofilament-wrap texturizing method and product Grant 4,711,191 - Schwartz December 8, 1 | 1987-12-08 |
| Core yarn and method and apparatus for making Grant 4,542,619 - Schwartz September 24, 1 | 1985-09-24 |
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