Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106437 | Electromagnetic radiation suppression cover | Felix P. Lau, Donald M. Yenni, Jr., Richard J. Kuo | 1992-04-21 |
| 4814546 | Electromagnetic radiation suppression cover | Leland R. Whitney, Charles D. Hoyle | 1989-03-21 |
| 4353463 | Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein | — | 1982-10-12 |
| 4253566 | Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein | — | 1981-03-03 |
| 4216180 | Reinforcing or sealing solid structures or for anchoring bolts therein and cartridges for use in such method | Thomas I. Bradshaw | 1980-08-05 |