Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676344 | Folding travel support system for a device | — | 2017-06-13 |
| 9004433 | Folding travel support device and method for using the same | — | 2015-04-14 |
| 5362132 | Vehicle seat assembly with structural seat back to accommodate seat belt loads applied to seat back | Les Griswold, Mark Hewko, Robert Elton | 1994-11-08 |
| 5318341 | Vehicle seat assembly with structural seat back to accommodate seat belt loads applied to seat back | Les Griswold, Marc D. Hewko, Robert Elton, Paul M. Grippo | 1994-06-07 |
| D273917 | Chair | Charles W. Pelly | 1984-05-22 |
| D273729 | Chair | Charles W. Pelly | 1984-05-08 |