Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7716082 | Wireless payment mat device and method for retail environments | — | 2010-05-11 |
| 6690275 | Customer-sensitive dispenser using proximity sensing devices | Joseph D. Long, Paul D. Miller | 2004-02-10 |
| D456820 | Fuel dispenser loop conductor antenna | — | 2002-05-07 |
| 6380853 | Customer-sensitive dispenser using proximity sensing devices | Joseph D. Long, Paul D. Miller | 2002-04-30 |
| 6184846 | Loop conductor antenna for fuel dispenser | Howard Myers, Roger William Stout, Joshua David Wyatt | 2001-02-06 |
| 6062473 | Energy dispensing system having a bar code scanning unit | Howard Weinstein | 2000-05-16 |
| D413311 | Fuel dispenser bar code reader | — | 1999-08-31 |
| 5407115 | Printed receipt severing | John S. McSpadden, Lester Ward, Paul D. Kaufman | 1995-04-18 |
| 4793589 | Piston valve with proportional solenoid controlled pilot valve | David S. Eldredge, John S. McSpadden | 1988-12-27 |