Schwartz; Judd Leonard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schwartz; Judd Leonard.The latest application filed is for "flame-retardant polyamide fiber for use in carpets".
- Schwartz; Judd Leonard - Chester VA
| Patent | Date |
|---|---|
| Flame-retardant polyamide fiber for use in carpets Grant 4,064,298 - Schwartz , et al. December 20, 1 | 1977-12-20 |
| Flame-retardant carpet Grant 4,012,546 - Schwartz , et al. March 15, 1 | 1977-03-15 |
| Flame-retardant carpet Grant 3,985,926 - Schwartz , et al. October 12, 1 | 1976-10-12 |
| Antistatic fiber Grant 3,873,353 - Wincklhofer , et al. March 25, 1 | 1975-03-25 |
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