Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168354 | Article conveying, guiding, and locating device | — | 2007-01-30 |
| 7131360 | Thermoforming trim press having adjustable bushing assembly, trim tool guide assembly, and method | — | 2006-11-07 |
| 7104172 | Method for conveying, guiding, and locating a thermoformable web | — | 2006-09-12 |
| 7083132 | Comminuting apparatus with multiple entrance openings | John E. Fitzpatrick, Bruce E. Crawford | 2006-08-01 |
| 7048215 | Comminuting apparatus having screen and access tray | — | 2006-05-23 |
| 7040519 | Thermoformable web support apparatus and support device for a heated plastic sheet | Dale L. Vantrease | 2006-05-09 |
| 6969017 | Comminuting apparatus | — | 2005-11-29 |
| 6843156 | Apparatus for conveying, guiding, and locating a thermoformable web | — | 2005-01-18 |
| 6722237 | Method for aligning and severing articles from a web of thermoformable material | — | 2004-04-20 |
| 6695239 | Self-feeding comminuting apparatus having improved recirculation features | — | 2004-02-24 |
| 6644570 | Downstream pneumatic recirculation comminuting apparatus | — | 2003-11-11 |
| 6644573 | Comminuting apparatus and pneumatic recirculation systems for comminuting apparatus | — | 2003-11-11 |
| 6435067 | Apparatus and method for registering articles during a web processing operation | — | 2002-08-20 |
| 6357680 | Self-feeding comminuting apparatus having improved drive motor features | — | 2002-03-19 |
| 6242877 | Control system and method for cycle-based processes | Gary A. Curry, Marian J. Fisk, Andrew Roy, David L. Roberts, Stephanie L. Roberts +1 more | 2001-06-05 |
| 6084375 | Method and apparatus for control of drive systems for cycle based processes | Gary A. Curry, Marian J. Fisk, Andrew Roy, David L. Roberts, Stephanie L. Roberts +1 more | 2000-07-04 |
| 6067886 | Machine trim press having counterbalance features | — | 2000-05-30 |
| 5893523 | Apparatus for comminuting waste materials having feed roll delivery features | — | 1999-04-13 |
| 5893994 | Adjustable length heat tunnel for varying shot lengths | Gerald M. Corbin, Jeffrey S. LaMont | 1999-04-13 |
| 5860607 | Apparatus for comminuting waste materials having screw delivery features | — | 1999-01-19 |
| 5836527 | Apparatus for comminuting solid waste materials | Gerald M. Corbin | 1998-11-17 |
| 5806745 | Adjustable conveyor for delivering thin web materials | — | 1998-09-15 |
| 5773540 | Mold assembly for thermo-forming machine | Gerald M. Corbin, Dale L. Vantrease | 1998-06-30 |
| 4687144 | Apparatus for comminuting waste materials | John R. Doornink, Clive J. Roberts | 1987-08-18 |