Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301883 | Cradle for a telephone handset or similar article | Duke Larsen | 1989-06-27 |
RK
Rudolph W. Kroplopp
Overall (1989): #34,242 of 140,708Top 25%
1
Patents 1989