Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D511105 | Razor package | Richard Kevin Sennett | 2005-11-01 |
| 5335873 | Cassette for web material | Clark E. Harris, Raymond D. Hulbert, Thomas C. Healey, Joel R. Shaw | 1994-08-09 |
| 5332169 | Method of preventing clockspringing of a wound web within a cassette | Clark E. Harris, Raymond D. Hulbert, Thomas C. Healey, Joel R. Shaw | 1994-07-26 |
| 5275346 | Web cassette for holding and dispensing a roll of web material | Clark E. Harris, Thomas C. Healey, Raymond D. Hulbert, Joel R. Shaw | 1994-01-04 |
| 5261623 | Anti-clockspringing mechanism for a web roll cassette | Clark E. Harris, Thomas C. Healey, Raymond D. Hulbert, Joel R. Shaw | 1993-11-16 |
| 4988054 | Light-tight cassette | Mark J. Morse | 1991-01-29 |
| 4956908 | Method for making a light-tight cassette | Mark J. Morse | 1990-09-18 |