Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662334 | Instant response bull's -eye target system | James A. Leinen, Sr., Carolyn Leinen, James A. Leinen, Jr. | 1997-09-02 |
| 5533732 | Instant response target system | James A. Leinen, Sr., Carolyn Leinen, James A. Leinen, Jr. | 1996-07-09 |