Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7118718 | Gypsum decontamination process | Clark Bailey | 2006-10-10 |
| 5897935 | System and method for fastening insulating layer to sheet material | John Peter Vander Wal, Randolph Hundley Barnard, III, Paul Berklich | 1999-04-27 |
| 5830371 | Reusable fluid filter and adapter | Gerald F. Smith | 1998-11-03 |
| 5569373 | Reusable fluid filter and adapter | Gerald F. Smith | 1996-10-29 |