| 8277566 |
Mat washing machine and method |
Randall D. Rubenzer |
2012-10-02 |
| 8273186 |
Mat washing machine |
Randall D. Rubenzer |
2012-09-25 |
| D624257 |
Mat washer railing |
Randall D. Rubenzer |
2010-09-21 |
| 7116377 |
Graphics subsystem bypass method and apparatus |
David E. Zeidler, Joseph Petry |
2006-10-03 |
| 6901603 |
Methods and apparatus for advanced recording options on a personal versatile recorder |
David E. Zeidler, Wayne D. Woodruff |
2005-05-31 |
| 6791622 |
Methods and apparatus for providing video still frame and video capture features from interlaced video signals |
David E. Zeidler, Constance J. Borges |
2004-09-14 |
| 6556250 |
Method and apparatus for providing a timing signal with high frequency accuracy in video equipment for supporting an on-screen display in the absence of a video signal |
David E. Zeidler, Steven M. Corso |
2003-04-29 |
| 5801789 |
Method and apparatus for overlaying digitally generated graphics over an analog video signal |
David E. Zeidler, Qiang Zhu |
1998-09-01 |
| 5541666 |
Method and apparatus for overlaying digitally generated graphics over an analog video signal |
David E. Zeidler, Qiang Zhu |
1996-07-30 |
| 4712239 |
Security arrangement for downloadable cable television converters |
William A. Frezza, Richard Westerfer |
1987-12-08 |
| 4480132 |
Process for the preparation of .alpha.,.beta.-unsaturated ketones |
William T. Brown |
1984-10-30 |
