Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631887 | Gun barrel rifling | — | 2017-04-25 |
| 9234716 | Gun barrel rifling | — | 2016-01-12 |
| 8568067 | Gun drill guide and gun drill guide assembly | — | 2013-10-29 |
| 7207751 | Gun drill guide and gun drill guide assembly | — | 2007-04-24 |
| 5047271 | Apparatus and process relating to a preform and a container with geodesic reinforcement | Jizu J. Cheng | 1991-09-10 |
| 4981736 | Preform with geodesic reinforcement ring | Jizu J. Cheng | 1991-01-01 |
| 4959006 | Apparatus relating to a preform with geodesic reinforcement ring | Jizu J. Cheng | 1990-09-25 |
| 4763778 | Easily changeable gripping head for blow-molding pallet assembly | Earl C. Snyder, Jr. | 1988-08-16 |
| 4684012 | Blow molding pallet assembly | — | 1987-08-04 |