Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301033 | Housing for a telephone handset | Michael Brown, Warren K. Ellis | 1989-05-09 |
CR
Clifford D. Read
Overall (1989): #124,766 of 140,708Top 90%
1
Patents 1989