Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877724 | Constant concentration delivery device and method for vaporized substances | Jimmie D. Petty, Walter L. Cranor, James N. Huckins, David A. Alvarez | 2005-04-12 |
| 5480032 | Product sorting apparatus for variable and irregularly shaped products | James M. Pippin, Kenneth C. Flagg, Jr. | 1996-01-02 |
| 5451771 | Method and apparatus for detecting overlapping products in a singulated product stream | — | 1995-09-19 |
| 5371357 | Method and apparatus for detecting overlapping products in a singulated product stream | — | 1994-12-06 |
| 5202557 | Method and apparatus for detecting overlapping products in a singulated product stream | — | 1993-04-13 |
| 5186336 | Product sorting apparatus | James M. Pippin, Kenneth C. Flagg, Jr. | 1993-02-16 |