Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640990 | Bottle-type plastic container with longitudinally variable grip width to accommodate multiple hand sizes | Takao Iizuka | 2003-11-04 |
| 6616001 | Bottle-type plastic container with reinforced vacuum absorption panel in grip region | Takao Iizuka | 2003-09-09 |
| 6564959 | Bottle-type plastic container with recessed grip having at least two steps | Takao Iizuka | 2003-05-20 |