Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931324 | Plastic container and non-integral handle | Crawford Lyons, Frank E. Semersky, John W. Tobias | 1999-08-03 |
| 5714109 | Method and apparatus for supplying conditioned air to a blow-molding oven | — | 1998-02-03 |