Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921558 | Method for powder coating plastic articles and articles made thereby | George M. Vollrath, Algis P. Suopys, Guy Rosenthal | 2005-07-26 |
| 5379880 | Method and apparatus for electrostatic coating of articles | James W. Stone, Frederick A. Kish, John P. Wojcik, Donald L. Van Erden, Parimal M. Vadhar | 1995-01-10 |