Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5150748 | Advanced survivable radiator | James B. Blackmon, Robert E. Drubka, John S. Kirby, Dave Johnson, R. Andrew Gerrick +3 more | 1992-09-29 |
| 4563920 | High torque output, collapsible and light weight wrench | — | 1986-01-14 |