Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D385491 | Closure for a container | Richard A. Gross, Nicholas J. Jelich | 1997-10-28 |
| 5676289 | Valve-controlled dispensing closure with dispersion baffle | Richard A. Gross | 1997-10-14 |
| 5642824 | Closure with multiple axis bistable hinge structure | John M. Hess, III, Nicholas J. Jelich | 1997-07-01 |