Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D449622 | Portion of a line trimmer | Bela I. Csonka, Timothy Jon Peter, Perry Prochnow | 2001-10-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D449622 | Portion of a line trimmer | Bela I. Csonka, Timothy Jon Peter, Perry Prochnow | 2001-10-23 |