Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139286 | Zero vent pouch filler | — | 2024-11-12 |
| 11229991 | Manipulating hold down for shearing and other machines | Richard D. Rogers | 2022-01-25 |
| 11135799 | Fitment holder | David G. Smith | 2021-10-05 |
| 10583623 | Fitment holder | David G. Smith | 2020-03-10 |
| 9962777 | Alignment tool for sheet material shears | Richard D. Rogers | 2018-05-08 |
| 9718424 | Spider web clearing device | — | 2017-08-01 |
| 6931824 | Packaging system | — | 2005-08-23 |
| 6752733 | Internal combustion engine efficiency unit | Richard D. Rogers | 2004-06-22 |
| 6189470 | Automatic pillow sham sewing machine | Stephen J. Root, Kenneth Herring, Kirk Yedinak, Charles M. Smith, Furman E. Burgess | 2001-02-20 |
| 6082281 | Automatic pillow sham sewing machine | Stephen J. Root, Kenneth Herring, Kirk Yedinak, Charles M. Smith, Furman E. Burgess | 2000-07-04 |
| 5531692 | Safety syringe | — | 1996-07-02 |
| 5436543 | Device for duplicating irregular shapes | — | 1995-07-25 |
| 5431678 | Protective surgical sewing needle | — | 1995-07-11 |