Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695169 | Stop valve with sturdy handle connection | Bruce Higgins, Donald S. Glover | 1997-12-09 |
| D296816 | Tube coupler | Manfred K. Kuttruff, Leo S. Stanish, Larry G. Turner | 1988-07-19 |
| 4647086 | Tube coupling | Reginald R. Maxwell, Manfred K. Kuttruff, Leo S. Stanish, Larry G. Turner | 1987-03-03 |
| 4609177 | Valve | Larry G. Turner, Leo S. Stanish, Manfred K. Kuttruff, Robert D. MacDonald | 1986-09-02 |