| 8094866 |
Loudspeaker without extraneous cone forces due to air trapped behind the dust cover |
— |
2012-01-10 |
| 6061205 |
Slider support assembly and method |
— |
2000-05-09 |
| 5844212 |
Dual surface heaters |
David M. Dickens, James B. Ross |
1998-12-01 |
| 5786575 |
Wrap tool for magnetic field-responsive heat-fusible pipe couplings |
Randy J. Bleske |
1998-07-28 |
| 5600862 |
Pipe scraper |
Randy J. Bleske |
1997-02-11 |
| 5528020 |
Dual surface heaters |
David M. Dickens, James B. Ross |
1996-06-18 |
| 5231624 |
System and method using a reduce profile light beam for high density recording on optical media |
— |
1993-07-27 |
| 5208801 |
Method and apparatus for correcting focus in an optical recording system |
— |
1993-05-04 |
| 5200948 |
Recording method and apparatus |
Paul R. Goldberg, Bryan Clark, Robert Guerra |
1993-04-06 |
| 5128921 |
Method and apparatus for pre-compensation in an optical disc |
Hai VAN, Der-Chang Hsieh |
1992-07-07 |
| 5043971 |
Method and apparatus for pre-compensation in an optical disc |
Hai VAN, Der-Chang Hsieh |
1991-08-27 |
| 5036511 |
Recording method and apparatus |
Paul R. Goldberg, Bryan Clark, Robert Guerra |
1991-07-30 |
| 5016239 |
Recording method and apparatus |
Paul R. Goldberg, Bryan Clark, Robert Guerra |
1991-05-14 |
| 5014259 |
Recording medium having an insulating layer |
Paul R. Goldberg, Bryan Clark, Robert Guerra |
1991-05-07 |
| 5001699 |
Recording method and apparatus |
Bryan Clark, Robert Guerra |
1991-03-19 |
| 4918682 |
Ablative and bump-forming optical recording media including a metallic reflective layer |
— |
1990-04-17 |