Roell; Robb R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roell; Robb R..The latest application filed is for "illuminated pushbutton switch assembly".
- Roell; Robb R. - Allenton WI
- Roell; Robb R. - West Bend WI
| Patent | Date |
|---|---|
| Grille Grant D565,717 - Jacak , et al. April 1, 2 | 2008-04-01 |
| Illuminated pushbutton switch assembly App 20060209484 - Roell; Robb R. ; et al. | 2006-09-21 |
| Door chime assembly and method Grant 6,750,760 - Albritton , et al. June 15, 2 | 2004-06-15 |
| Door chime assembly and method App 20030090369 - Albritton, Charles W. ; et al. | 2003-05-15 |
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