Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699534 | Devices and systems for material transportation | Elmar F. Eidelpes, Joshua Jarrell, Robert Hall, Harold A. Adkins, Jr., Brian M. Hom | 2023-07-11 |
| 9207027 | Rifle dry-fire apparatus and method | Karl E. Hannan | 2015-12-08 |
| 9057577 | Rifle dry-fire apparatus and method | Karl E. Hannan | 2015-06-16 |
| 7719926 | Slotted cylinder acoustic transducer | Patrick M. Brogan, Frank V. Costanzo, Dino Roberti | 2010-05-18 |
| 5769029 | Animal bathing and drying system | — | 1998-06-23 |
| 4435794 | Wall-driven oval ring transducer | Gerald A. Brigham | 1984-03-06 |
| 4420826 | Stress relief for flextensional transducer | Ronald P. White | 1983-12-13 |