| 7871420 |
Resonant converter tuning for maintaining substantial constant phaco handpiece power under increased load |
David L. Anderson, Nate G. Elsen, Pravin V. Mehta |
2011-01-18 |
| 6997935 |
Resonant converter tuning for maintaining substantially constant phaco handpiece power under increased load |
David L. Anderson, Nate G. Elsen, Pravin V. Mehta |
2006-02-14 |
| 5621454 |
Method and system for recognition of broadcast segments |
Michael D. Ellis, Stephen M. Dunn, Fancy B. Younglove, David M. James, David L. Clifton +1 more |
1997-04-15 |
| 5612729 |
Method and system for producing a signature characterizing an audio broadcast signal |
Michael D. Ellis, Stephen M. Dunn, Fancy B. Younglove, David M. James, David L. Clifton +1 more |
1997-03-18 |
| 5572246 |
Method and apparatus for producing a signature characterizing an interval of a video signal while compensating for picture edge shift |
Michael D. Ellis, Stephen M. Dunn, Fancy B. Younglove, David M. James, David L. Clifton +1 more |
1996-11-05 |
| 5504518 |
Method and system for recognition of broadcast segments |
Michael D. Ellis, Stephen M. Dunn, Fancy B. Younglove, David M. James, David L. Clifton +1 more |
1996-04-02 |
| 5436653 |
Method and system for recognition of broadcast segments |
Michael D. Ellis, Stephen M. Dunn, Fancy B. Younglove, David M. James, David L. Clifton +1 more |
1995-07-25 |
| 5109848 |
Electrotherapeutic apparatus |
Gary E. Thomas |
1992-05-05 |
| 4908017 |
Failsafe apparatus and method for effecting syringe drive |
David C. Howson, John A. Popken, Richard M. Altobellis, Bennett Scharf, Walter E. Oshetski |
1990-03-13 |
| 4905207 |
Measuring distances using a plurality of frequencies |
Richard J. Shelquist |
1990-02-27 |
| 4846797 |
Syringe positioning device for enhancing fluid flow control |
David C. Howson, John A. Popken, Richard M. Altobellis |
1989-07-11 |
| 4739398 |
Method, apparatus and system for recognizing broadcast segments |
William L. Thomas, Steven J. Sletten, John Mathews, Jeffrey C. Swinehart, John Erik Hershey +2 more |
1988-04-19 |
| 4677604 |
Method for controlling access to recorded data |
Howard W. Selby, III |
1987-06-30 |
| 4617637 |
Servo control system for a reciprocating piston respirator |
Raymond D. Chu, Anthony C. Rubner |
1986-10-14 |
| 4424497 |
System for phase locking clock signals to a frequency encoded data stream |
— |
1984-01-03 |
| 4357657 |
Floppy-disk interface controller |
— |
1982-11-02 |
