Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374166 | Cassette hose reel | Frank Czerwinski, Kenneth J. Spear | 1996-10-01 |
| D355515 | Lawn cart | Kenneth J. Spear, Rudolph F. Planthaber | 1995-02-14 |
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374166 | Cassette hose reel | Frank Czerwinski, Kenneth J. Spear | 1996-10-01 |
| D355515 | Lawn cart | Kenneth J. Spear, Rudolph F. Planthaber | 1995-02-14 |