Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5920361 | Methods and apparatus for image projection | Roger Frank Bessler, James H. Arbeiter | 1999-07-06 |
| 5715021 | Methods and apparatus for image projection | Roger Frank Bessler, James H. Arbeiter | 1998-02-03 |
| 5614961 | Methods and apparatus for image projection | Roger Frank Bessler, James H. Arbeiter | 1997-03-25 |
| 4743987 | Linear actuator for a memory storage apparatus | Paul L. Farmer, Stanley F. Brown, Garold W. Plonczak | 1988-05-10 |
| RE32285 | Linear actuator for a memory storage apparatus | Paul L. Farmer, Stanley F. Brown, Garold W. Plonczak | 1986-11-11 |
| 4573094 | Moving magnet disc drive actuator | Paul L. Farmer | 1986-02-25 |
| 4415941 | Linear actuator for memory storage device | Paul L. Farmer | 1983-11-15 |
| 4414594 | Linear actuator for a memory storage apparatus | Paul L. Farmer, Stanley F. Brown, Garold W. Plonczak | 1983-11-08 |