Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998162 | Anchoring apparatus for a mechanized irrigation system | Charles E. Gutha | 2015-04-07 |
| 5011137 | Variable resistance device for use in training swimmers | — | 1991-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998162 | Anchoring apparatus for a mechanized irrigation system | Charles E. Gutha | 2015-04-07 |
| 5011137 | Variable resistance device for use in training swimmers | — | 1991-04-30 |