Wirth; Lawrence W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wirth; Lawrence W..The latest application filed is for "method and apparatus for application of slider mechanism to recloseable flexible packaging".
- Wirth; Lawrence W. - Neenah WI
- Wirth; Lawrence W. - Rochester NY
| Patent | Date |
|---|---|
| Method and apparatus for application of slider mechanism to recloseable flexible packaging Grant 6,199,256 - Revnew , et al. March 13, 2 | 2001-03-13 |
| Recloseable package having recloseable profile strips with a heat barrier Grant 5,366,294 - Wirth , et al. * November 22, 1 | 1994-11-22 |
| Method of forming recloseable packages, profiles used therein, and packages produced thereby Grant 5,198,055 - Wirth , et al. March 30, 1 | 1993-03-30 |
| Method of forming recloseable packages, profiles used therein, and packages produced thereby Grant 5,067,822 - Wirth , et al. November 26, 1 | 1991-11-26 |
| Disk-loading station for automated disk library Grant 4,817,071 - Carlson , et al. March 28, 1 | 1989-03-28 |
| Automated library for data storage disks Grant 4,787,074 - Deck , et al. November 22, 1 | 1988-11-22 |
| Carrier for rigid data storage disk Grant 4,749,081 - Carlson , et al. June 7, 1 | 1988-06-07 |
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