Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7747850 | Automated, internet-based secure digital certificate distribution and maintenance | Sheryl J. Adam, James M. Cavanaugh, James D. Osburn | 2010-06-29 |
| 5191505 | Electro-static grounding device | Lenard Cohen, Paul Mills | 1993-03-02 |
| 4755144 | Static grounding buckle having continuous contact | Lenard Cohen, William Hudspeth, Paul Mills | 1988-07-05 |
| 4662695 | Static grounding buckle | Lenard Cohen, William Hudspeth, Paul Mills | 1987-05-05 |
| 4596053 | Static control garment | Lenard Cohen | 1986-06-24 |
| 4551783 | Heel grounding strap | Lenard Cohen | 1985-11-05 |