Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814210 | Dual mouth shotgun can | — | 2023-11-14 |
| 11598064 | Lake restoration systems and processes | Benjamin J. Parker, Todd S. Parker | 2023-03-07 |
| 10934676 | Lake restoration systems and processes | Benjamin J. Parker, Todd S. Parker | 2021-03-02 |
| 8499659 | Gearbox with multi-function quill | Donald O. Johannsen, Denis J. Roling | 2013-08-06 |
| 4631955 | Rope and sheave testing device and method | Charles A. Brolin, James B. Sheets | 1986-12-30 |
| 4597206 | Snap together badge and clip | — | 1986-07-01 |