Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545594 | Audio closure | John D. Knight, George E. Selecman, Thomas P. Hambleton, Douglas J. Ely, Daniela Homza-Stark +2 more | 2003-04-08 |
| 6484895 | Two stage dispensing cap for pressurized containers | Gary V. Montgomery | 2002-11-26 |
| 6474515 | Vented closure | Thomas C. Stoneberg, Gary L. Berge | 2002-11-05 |
| 6032820 | Easy-open promotion compartment | Wendell D. Willingham, Ted W. Boehm, David Cerny, David Denman, Daniel J. Denman | 2000-03-07 |
| 5915585 | Easy-open promotion compartment | Wendell D. Willingham, Ted W. Boehm, David Cerny, David Denman, Daniel J. Denman | 1999-06-29 |
| 5819976 | Closure having self-venting, sealed promotion compartment | Ted W. Boehm, David Cerny, Wendell D. Willingham, Daniel J. Denman, Sheldon L. Wilde +4 more | 1998-10-13 |
| 5813563 | Closure having easy-open promotion compartment | Ted W. Boehm, David E. Babcock, Hugh C. Urmston, Daniel J. Denman | 1998-09-29 |
| 5462186 | Cam follower closure on container with cam track finish | Timothy R. Exley, William A. Szedon | 1995-10-31 |