Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297055 | Vacuum-insulating system and method for generating a high-level vacuum | David R. Sar | 2007-11-20 |
JW
Jerry D. Withrow
Overall (All Time): #3,401,238 of 4,157,543Top 85%
1
Patents All Time