Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071178 | Thawing unit | Karla H. Bockholt | 2025-04-15 |
| 7752965 | Printing press inking systems | Clifford Eighmy | 2010-07-13 |
| 7621217 | Modified printing press | Clifford Eighmy | 2009-11-24 |
| 6810805 | Ink pump with rotating reciprocating pump and rotary valve | — | 2004-11-02 |
| 6513430 | Variable width web inking system | — | 2003-02-04 |
| 5957051 | Single width press with digital ink injection | — | 1999-09-28 |
| 5482448 | Positive displacement pump with concentrically arranged reciprocating-rotating pistons | Kenneth L. Shaw | 1996-01-09 |
| 5472324 | Page pack having novel heat sink arrangement for pump motor drive units | — | 1995-12-05 |
| 4511889 | Surge protected smoke alarm | — | 1985-04-16 |