Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4477198 | Modified resistive layer in thermal transfer medium having lubricating contact graphite coating | David Dunn, Rex D. Fathergill, Hugh T. Findlay | 1984-10-16 | $13,716,000 |
| 4419024 | Silicon dioxide intermediate layer in thermal transfer medium | Bruce M. Cassidy, Arthur E. Graham, Robert J. Huljak, Donald Wayne Stafford, Deh C. Tao | 1983-12-06 | $23,661,000 |