Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803783 | Hand tightened hydraulic fitting | Keith E. Zulauf, Donald R. Gilbreath, Randall Mark Leasure | 2017-10-31 |
| D787647 | Hand tightened hydraulic fitting | Keith E. Zulauf, Donald R. Gilbreath | 2017-05-23 |
| D777299 | Hand tightened hydraulic fitting | Keith E. Zulauf, Donald R. Gilbreath | 2017-01-24 |