Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41348 | Multi-branch junction overwrap | Matthew P. Frederick, Eric K. Staudt, Yuriy Roman-Leshkov, Thomas M. Flickinger, Robert K. Wolski | 2010-05-25 |
| 6980125 | Warning light system for alerting pedestrians and passenger vehicle operators of an approaching emergency vehicle | — | 2005-12-27 |
| D512025 | Double tube | Matthew P. Frederick, Eric K. Staudt, Yuriy R. Leshkov | 2005-11-29 |
| 6960722 | Multi-branch junction overwrap | Matthew P. Frederick, Eric K. Staudt, Yuriy R. Leshkov | 2005-11-01 |
| 6312319 | Polishing media magazine for improved polishing | Timothy James Donohue, Roger O. Williams, Jon Hoshizaki, Lawrence L. Lee, Ching-Ling Meng +1 more | 2001-11-06 |
| D316135 | Restraining safety swing seat | — | 1991-04-09 |