Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4296055 | Method of injection molding thermoplastic resinous products substantially free from sink marks, swirls and related blemishes | — | 1981-10-20 |
WH
Wilford D. Harris
Overall (All Time): #4,098,988 of 4,157,543Top 100%
1
Patents All Time