Mathews; John H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mathews; John H..The latest application filed is for "reduced ignition proclivity smoking article wrapper and smoking article".
- Mathews; John H. - Roswell GA
- Mathews; John H. - Lee MA
| Patent | Date |
|---|---|
| Reduced ignition proclivity smoking article wrapper and smoking article Grant 4,622,983 - Mathews , et al. November 18, 1 | 1986-11-18 |
| Method and smoking article wrapper for reducing sidestream smoke Grant 4,461,311 - Mathews , et al. July 24, 1 | 1984-07-24 |
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