Herrington, Jr.; F. John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Herrington, Jr.; F. John.The latest application filed is for "plastic end clips fused to plastic zipper".
- Herrington, Jr.; F. John - Holcolm NY
- Herrington, Jr.; F. John - Holcomb NY
| Patent | Date |
|---|---|
| Plastic end clips fused to plastic zipper Grant 5,448,807 - Herrington, Jr. September 12, 1 | 1995-09-12 |
| End clamp stops for plastic reclosable fastener Grant 5,161,286 - Herrington, Jr. , et al. November 10, 1 | 1992-11-10 |
| Plastic film zipper bag having straightened heat seals Grant 5,152,613 - Herrington, Jr. October 6, 1 | 1992-10-06 |
| Protruding end stops for plastic reclosable fastener Grant 5,131,121 - Herrington, Jr. , et al. July 21, 1 | 1992-07-21 |
| Plastic reclosable fastener with self-locking slider Grant 5,067,208 - Herrington, Jr. , et al. November 26, 1 | 1991-11-26 |
| Plastic bag dispenser Grant 4,512,476 - Herrington, Jr. April 23, 1 | 1985-04-23 |
| Method for extrusion of tubular films Grant 4,289,727 - Herrington, Jr. September 15, 1 | 1981-09-15 |
| Tubular extrusion die Grant 4,268,239 - Herrington, Jr. May 19, 1 | 1981-05-19 |
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