Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9604423 | Tire mold with improved durability | James T. Smith, Jerry R. Hinson, Marvin G. Owen, Thomas Gregory Petrina, Jr. | 2017-03-28 | |
| 4439478 | Heat sealable, multi-ply polypropylene film | Daniel F. Ferguson, Michael D. Esakov | 1984-03-27 | $2,702,000 |
| 4390385 | Heat sealable, multi-ply polypropylene film | Daniel J. Ferguson, Michael D. Esakov | 1983-06-28 | $3,970,000 |
| 4287151 | Method and apparatus for high speed extrusion of thermoplastic materials | Michael D. Esakov, David C. Hudgens, Jr. | 1981-09-01 | $3,881,000 |
| 4242297 | Winding core for heat shrinkable film material | Raymond B. Dacey | 1980-12-30 | $5,348,000 |