Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376028 | Jet propelled watercraft | — | 1994-12-27 |
TK
Tomoyoshi Koyanagi
Overall (1994): #57,563 of 165,921Top 35%
1
Patents 1994