Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098832 | System, method and apparatus for low profile seal | Joshua E. Clapper, Roy L. Dean | 2021-08-24 |
| 10557583 | Riser cap and irrigation piping system using same | Gary A. Leigh | 2020-02-11 |
| 9765913 | Riser cap and irrigation piping system using same | Gary A. Leigh | 2017-09-19 |
| 8459698 | Riser cap and irrigation piping system using same | Gary A. Leigh | 2013-06-11 |
| D673244 | Molded riser cap | Gary A. Leigh | 2012-12-25 |