| D685872 |
Rock-like observation shield |
Timothy L. Thomason |
2013-07-09 |
| D661404 |
Rock-like observation blind |
Timothy L. Thomason |
2012-06-05 |
| D652343 |
Planter/feeder |
Timothy L. Thomason |
2012-01-17 |
| D651861 |
Cooler |
Timothy L. Thomason |
2012-01-10 |
| D642699 |
Tree-like observation blind |
Timothy L. Thomason |
2011-08-02 |
| D642700 |
Tree-like observation shield |
Timothy L. Thomason |
2011-08-02 |
| 4823311 |
Calculator keyboard with user definable function keys and with programmably alterable interactive labels for certain function keys |
Linda J. Ferrio |
1989-04-18 |
| 4521868 |
Electronic data processing apparatus with equation operating system having improved exponentiation operators |
David Caldwell, Linda J. Ferrio |
1985-06-04 |
| 4519045 |
Electronic data processing apparatus with equation operating system having improved unary operation implementation |
David Caldwell, Linda J. Ferrio |
1985-05-21 |
| 4495592 |
Electronic data processing apparatus with equation operating system having implied multiplication of two hierarchical ranks |
David Caldwell, Linda J. Ferrio |
1985-01-22 |
| 4443845 |
Memory system having a common interface |
Stephen P. Hamilton |
1984-04-17 |
| 4430724 |
Memory interface system having combined command, address and data buss |
Stephen P. Hamilton, Kenneth A. Lies |
1984-02-07 |
| 4419746 |
Multiple pointer memory system |
Stephen P. Hamilton |
1983-12-06 |