Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756864 | Slide door | Larry Hamaker, Prasad Anand Sahasrabudhe, Vito A. Spinelli, Thomas M. Kowalczyk | 2014-06-24 |
| 8443549 | Sliding door with large opening | Michael Arthur Salvietti, Thomas M. Kowalczyk, Dwight Edward Reed, Daniel R. Seymour, Vito A. Spinelli +1 more | 2013-05-21 |