Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114878 | Irrigation gate system | Kenneth R. Craig, Paul G. Elser, Peter Langeman | 2006-10-03 |
| 4199280 | Equipment for installing insulation | — | 1980-04-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114878 | Irrigation gate system | Kenneth R. Craig, Paul G. Elser, Peter Langeman | 2006-10-03 |
| 4199280 | Equipment for installing insulation | — | 1980-04-22 |