Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975496 | Isolated shield coaxial surge suppressor | Jonathan L. Jones, Richard C. Dunning | 2005-12-13 |
| 4787558 | Rotary drive sprinkler | Timothy C. Sexton, George H. Lockwood, David Eugene Robertson, Joseph D. Mason, Robert W. Patterson | 1988-11-29 |
| 4625914 | Rotary drive sprinkler | Timothy C. Sexton, George H. Lockwood, David Eugene Robertson, Joseph D. Mason, Robert W. Patterson | 1986-12-02 |