Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877400 | Optimizations of XPaths | — | 2011-01-25 |
| 6729884 | E-Critter game for teaching personal values and financial responsibility to a child | Patricia Kelton, Tom Gomoll, Tim Allen PRIEBE, Jim Dempster | 2004-05-04 |
| 6242989 | Article comprising a multi-port variable capacitor | Bradley Paul Barber, David J. Bishop, Peter Ledel Gammel | 2001-06-05 |