Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647077 | Water mattress apparatus and a water bag used for the water mattress apparatus | Shoji Kawamura | 1997-07-15 |
| 5609064 | Shifting apparatus for a bicycle | — | 1997-03-11 |
TA
Takeo Abe
France Bed Co.: 1 patents #1 of 13Top 8%
Overall (1997): #23,085 of 185,788Top 15%
2
Patents 1997