Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967317 | Filter assembly with curved inlet guide | Wai Sing Poon, Vineet Rakesh | 2021-04-06 |
| 9205359 | V-panel filters | Wai Sing Poon, Mark Duane Briggs, Matthew Robert Gessner, Ryder William Pingry, Shawn Patrick Riley +2 more | 2015-12-08 |
| 8349747 | High seam strength architectural fabric | Martin Rodriguez | 2013-01-08 |
| 8187733 | Architectural fabric | Greg Rusch | 2012-05-29 |
| 7501356 | Architectural fabric | Thomas Wallace, William Greene, Robert Willmann | 2009-03-10 |
| 7163601 | Method of making architectural fabric | Suellen Lappe, William Greene, Thomas Wallace | 2007-01-16 |
| 6770577 | Architectural fabric | Suellen Lappe, William Greene, Thomas Wallace | 2004-08-03 |
| 6117547 | Polytetrafluoroethylene fiber | George M. Roberts, John W. Dolan, Raymond B. Minor | 2000-09-12 |
| 6114035 | Polytetrafluoroethylene fiber | George M. Roberts, John W. Dolan, Raymond B. Minor | 2000-09-05 |
| 6071452 | Process of making polytetrafluoroethylene fiber | George M. Roberts, John W. Dolan, Raymond B. Minor | 2000-06-06 |
| 5989709 | Polytetrafluoroethylene fiber | George M. Roberts, John W. Dolan, Raymond B. Minor | 1999-11-23 |