Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310263 | Self-acting air bearing for high speed laser scanner | J. Kelly Lee, R. David Burns | 1994-05-10 |
| 5181329 | Drying apparatus | Mark J. Devaney, Jr., Lee F. Frank, Jeffrey L. Helfer, Paul M. Wagner | 1993-01-26 |
| 5172153 | Processing apparatus | Lee F. Frank, Jeffrey L. Helfer, Paul W. Wagner | 1992-12-15 |
| 5150955 | Drying apparatus | Mark J. Devaney, Jr., Lee F. Frank, Jeffrey L. Helfer, Paul W. Wagner | 1992-09-29 |
| 5136323 | Apparatus for enhancing heat and mass transfer in a fluid medium | Lee F. Frank, Jeffrey L. Helfer, Paul W. Wagner | 1992-08-04 |
| 5016955 | Holographic laser scanner motor | — | 1991-05-21 |
| 4515884 | Fusing system with unblended silicone oil | John R. Field, Arthur C. Martellock | 1985-05-07 |
| 4512650 | Fuser apparatus having a uniform heat distribution | — | 1985-04-23 |