Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7213489 | Ink container opener with multiple inserts for different container types | Martin Finkle, Carl W. Holland, Patrick D. Carter | 2007-05-08 |
| 7146878 | Ink container opener | Carl W. Holland, Donald E. Snyder, Jr. | 2006-12-12 |
| 7128249 | Ink container opener | Martin Finkle, Carl W. Holland | 2006-10-31 |
| 7044026 | Ink container opener | Carl W. Holland, Donald E. Snyder, Jr. | 2006-05-16 |
| D515892 | Ink container opener | Martin Finkle, Carl W. Holland | 2006-02-28 |