| 5477228 |
Differential global positioning system using radio data system |
Anil Tiwari, Ronald P. Haley |
1995-12-19 |
| 5448773 |
Long life portable global position system receiver |
Paul W. McBurney, David J. Gilman, Arthur N. Woo |
1995-09-05 |
| 5402347 |
Satellite search methods for improving time to first fix in a GPS receiver |
Paul W. McBurney |
1995-03-28 |
| D344942 |
Hand-held navigational unit |
David J. Gilman, Jack P. Hall, David J. Lima, John G. Tang, Arthur N. Woo +1 more |
1994-03-08 |
| 5239669 |
Coupler for eliminating a hardwire connection between a handheld global positioning system (GPS) receiver and a stationary remote antenna |
Stanley Leroy Mason, Arthur N. Woo |
1993-08-24 |
| D314963 |
Cabinet for a global positioning system navigation receiver |
Melvin H. M. Best, Valentine L. Denninger, John G. Tang, Paul Janowski, Andrew Stavros |
1991-02-26 |
| 4770590 |
Method and apparatus for transferring wafers between cassettes and a boat |
Jean Benoit Hugues, James E. Herlinger, Katsuhito Nishikawa, Donald L. Schuman, Gary Yee |
1988-09-13 |
| 4480913 |
Fine positioning beam director system |
John N. Dukes, Charles E. Bryson, III, Mark Morganthaler |
1984-11-06 |
| 4227079 |
Multipath fine positioning beam director |
John N. Dukes, Charles E. Bryson, III |
1980-10-07 |