Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184259 | Portable entertainment device | Terry Marler, Jin Hyejung Palmer, Sherry Phillips | 2007-02-27 |
| D469401 | Mobile AC power unit | Tammy M. Griffey, Ronald H. Dybalski, Dane E. Carter | 2003-01-28 |
| 6360149 | Dual position vehicle steering command module | Ki C. Kwon, Ronald H. Dybalski | 2002-03-19 |
| 5235826 | Upholstery fabric | Albert L. Traywick, Giles T. Gregory, Gerald F. Day | 1993-08-17 |
| 4832401 | Apparatus and method of a seat with a floating lumbar | — | 1989-05-23 |