Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044261 | Coffee brewing apparatus | — | 1991-09-03 |
TK
Takemitsu Kawazoe
Overall (All Time): #3,884,200 of 4,157,543Top 95%
1
Patents All Time