Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661509 | Devices for regulating pressure and flow pulses | — | 2010-02-16 |
| 6206739 | Marine drive system with improved drive belt | Park French, Carl W. Rose, Jr., Charles R. Anspach, John T. Venaleck | 2001-03-27 |
| 5980339 | Hydraulic trim cylinder for marine stern drives and outboard motors | John E. Hartman, John T. Venaleck | 1999-11-09 |