Ritt, Sr.; Renzer R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ritt, Sr.; Renzer R..The latest application filed is for "flavor generating article".
- Ritt, Sr.; Renzer R. - Richmond VA
| Patent | Date |
|---|---|
| Flavor generating article Grant 5,865,185 - Collins , et al. * February 2, 1 | 1999-02-02 |
| Flavor generating article and method for making same Grant 5,613,504 - Collins , et al. | 1997-03-25 |
| Smoking article wrapper and method for making same Grant 5,450,863 - Collins , et al. September 19, 1 | 1995-09-19 |
| Apparatus and methods for transferring and metering granular material Grant 5,339,871 - Collins , et al. August 23, 1 | 1994-08-23 |
| Apparatus and method for laminating patches of a first web material onto a second web material Grant 5,244,530 - Collins , et al. September 14, 1 | 1993-09-14 |
| Apparatus and method for laminating patches of a first web material onto a second web material Grant 5,200,020 - Collins , et al. April 6, 1 | 1993-04-06 |
| Tube cutting and forming apparatus Grant 5,067,498 - Wheless , et al. November 26, 1 | 1991-11-26 |
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