Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206818 | Polyamide multilayer film | Solomon Bekele | 2012-06-26 |
| 7645505 | Polyamide multilayer film | Solomon Bekele | 2010-01-12 |
| 6953148 | Mail collection bag | Charles Kannankeril, Lawrence J. Pillote, Atul Arora | 2005-10-11 |
| 6859672 | Method of linking a food source with a food product | William P. Roberts | 2005-02-22 |
| 6742703 | Mail collection box | Charles Kannankeril, Lawrence J. Pillote, Atul Arora, William Roberts | 2004-06-01 |
| 4439478 | Heat sealable, multi-ply polypropylene film | Daniel F. Ferguson, Frederick D. Stringer | 1984-03-27 |
| 4390385 | Heat sealable, multi-ply polypropylene film | Daniel J. Ferguson, Frederick D. Stringer | 1983-06-28 |
| 4287151 | Method and apparatus for high speed extrusion of thermoplastic materials | David C. Hudgens, Jr., Frederick D. Stringer | 1981-09-01 |