Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8144004 | Method and apparatus for controlling vehicle brake lights | Waldemar Polak, Adam Polak, J. Lee Edwards, Piotr A. Folkert | 2012-03-27 |
| 5803345 | Self-locking box with opening device | H. English Robinson, Jr. | 1998-09-08 |
| D382384 | Hand-held vacuum cleaner | — | 1997-08-12 |
| 5507428 | Self-locking box | H. English Robinson, Jr. | 1996-04-16 |
| 5350108 | Self-locking box | C. Edward Friar, H. English Robinson, Jr., Douglas N. King | 1994-09-27 |