Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514068 | Machine and method for erecting basket style cartons | Rodney K. Calvert | 1996-05-07 |
| 5417032 | Convertible flap folding mechanism | Rodney K. Calvert, George R. VanHorne | 1995-05-23 |
| 5411464 | Machine for erecting cartons having collapsible bottoms | Rodney K. Calvert | 1995-05-02 |
| 5381639 | Machine for loading open top style cartons at high speeds | Rodney K. Calvert | 1995-01-17 |
| 5328021 | Adjustable flight bars for packaging machine | Rodney K. Calvert, George R. VanHorne | 1994-07-12 |
| 5314057 | Flight bar path having a large radius | Rodney K. Calvert, George R. Van Horne | 1994-05-24 |
| 5176612 | High speed erecting mechanism for sleeve type carton | Rodney K. Calvert | 1993-01-05 |
| 4577745 | Apparatus for arranging articles in groups | Rodney K. Calvert | 1986-03-25 |
| 4499990 | Apparatus for imparting angular movement to articles while being moved along a predetermined path | — | 1985-02-19 |
| 4213283 | Machine for applying an article carrier to a plurality of bottles | Rodney K. Calvert, Dale K. Scott | 1980-07-22 |
| 4201118 | Machine for manipulating a collapsed basket style carton into set-up condition and for adhering end flaps to end panels at each end of the carton | Rodney K. Calvert | 1980-05-06 |