| 9874441 |
Circuitry and method for reducing echo walk error in a time-of-flight laser distance device |
William L. Goodman, Isaac Lescano, Patrick Murphy, Jonathan David Murphy |
2018-01-23 |
| RE46480 |
Tilt-compensated laser rangefinder |
Patrick Murphy, William L. Goodman, Matthew A. Johnson |
2017-07-18 |
| 9110330 |
Automatic darkening and glare reducing liquid crystal mirror |
Walter Y. Wen, Chai T. Chang |
2015-08-18 |
| 8446550 |
Automatic darkening and glare reducing liquid crystal mirror |
Walter Y. Wen, Chai T. Chang |
2013-05-21 |
| 8233102 |
Apparatus and method for adjustable variable transmissivity polarized eyeglasses |
Robert G. Burlingame, Ernest G. Bylander, Walter Y. Wen |
2012-07-31 |
| 6873406 |
Tilt-compensated laser rangefinder |
Patrick Murphy, William L. Goodman, Matthew A. Johnson |
2005-03-29 |
| 5933224 |
Hand-held distance-measurement apparatus and system |
Patrick Murphy, Michael R. Glasscock, William L. Goodman, Anthony R. Korba, Steven E. Harris |
1999-08-03 |
| 4813330 |
Coded card for use in a melody playing apparatus |
Michael R. Glasscock, D. Bruce Johnson |
1989-03-21 |
| 4753528 |
Laser archery distance device |
Michael R. Glasscock, D. Bruce Johnson, Paul L. Plummer |
1988-06-28 |
| 4690025 |
Musical entertainment board game |
Michael R. Glasscock, D. Bruce Johnson |
1987-09-01 |
| 4606629 |
Laser archery distance device |
Michael R. Glasscock, D. Bruce Johnson, Paul L. Plummer |
1986-08-19 |