| 7163235 |
Seat belt mounted air bag puncture device |
— |
2007-01-16 |
| 6618157 |
Interface card for coupling a computer to an external device |
William H. Avery, Jr., William H. Avery, III, Donald Eugene Harris, Sr., Daniel F. Kolbet |
2003-09-09 |
| 6560341 |
System for transcription and playback of sonic signals |
— |
2003-05-06 |
| 6337746 |
Interface card for coupling a computer to an external device |
William H. Avery, Jr., William H. Avery, III, Donald Eugene Harris, Sr., Daniel F. Kolbet |
2002-01-08 |
| 5993316 |
Selective coin and game slot machine |
William H. Avery, Jr. |
1999-11-30 |
| 5621581 |
System for transcription and playback of sonic signals |
— |
1997-04-15 |
| 4647216 |
Apparatus and method for measuring the time elapsed in increasing or in decreasing vehicle speed from one predetermined speed to a second, higher or lower predetermined speed |
Robert Stevens |
1987-03-03 |