Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726974 | Vacuum insulation panel | Jeffert John Nowobilski, Arun Acharya | 1988-02-23 |
| 4627456 | Valve system for particulate solid flow control | William E. BeVier, Lawrence S. Graczyk | 1986-12-09 |
| 4515397 | Vacuum insulated conduit | Jeffert John Nowobilski | 1985-05-07 |
| 4300356 | Refrigeration storage assembly | Frank Notaro, Arun Acharya | 1981-11-17 |