Durocher; Donald F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Durocher; Donald F..The latest application filed is for "hydraulically entangled, autogenous-bonding, nonwoven composite fabric".
- Durocher; Donald F. - Roswell GA
| Patent | Date |
|---|---|
| Hydraulically entangled, autogenous-bonding, nonwoven composite fabric Grant 5,573,841 - Adam , et al. November 12, 1 | 1996-11-12 |
| Humidistat Grant 4,997,082 - Durocher March 5, 1 | 1991-03-05 |
| Controlled draft and efficiency filter element for smoking articles Grant 4,961,415 - Radwanski , et al. October 9, 1 | 1990-10-09 |
| Smoking article with improved wrapper Grant 4,938,238 - Barnes , et al. July 3, 1 | 1990-07-03 |
| Smoking article with improved mouthend piece Grant 4,903,714 - Barnes , et al. February 27, 1 | 1990-02-27 |
| Wrappers for specialty smoking devices Grant 4,779,631 - Durocher , et al. October 25, 1 | 1988-10-25 |
| Reduced ignition proclivity smoking article wrapper and smoking article Grant 4,622,983 - Mathews , et al. November 18, 1 | 1986-11-18 |
| Wrapper constructions for self-extinguishing smoking articles Grant 4,615,345 - Durocher October 7, 1 | 1986-10-07 |
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