Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371216 | Conveying and marking apparatus and method | Keith A. Chisholm, Alex A. Hanna, Alfred V. Camporini, David Pontzer | 2013-02-12 |
| 7556493 | Methods and apparatus for molding chocolate | James M. Suttle, George Graham, Keith A. Chisholm, Stephen E. Beavers, Thomas M. Collins | 2009-07-07 |
| 5970696 | Rake adjustable between a right-handed and a left-handed position | Richard P. Van Benschoten, Jr. | 1999-10-26 |