| 7275549 |
Garniture web control |
Lloyd Harmon Hancock, Ford Mitchell Shore |
2007-10-02 |
| 5908032 |
Method of and apparatus for expanding tobacco |
Dale Bowman Poindexter, Hoyt S. Beard, Keith Rowan Guy, Ricky Harris Laurence, Harold Eugene Richardson +2 more |
1999-06-01 |
| 5568819 |
Cigarette filter |
Jeffery S. Gentry, Karen M. Womble, Chandra Kumar Banerjee, Richard L. Blakley, Donald A. Calleson +1 more |
1996-10-29 |
| 5435326 |
Controlled delivery smoking article and method |
Thomas L. Gentry, Richard L. Blakley, Charles Ray Ashcraft, Juanilla M. Gwyn, James W. Pryor +2 more |
1995-07-25 |
| 5348027 |
Cigarette with improved substrate |
Chandra Kumar Banerjee, Evon Llewellyn Crooks, Jack F. Clearman |
1994-09-20 |
| 5105837 |
Smoking article with improved wrapper |
Kelly K. Hutchison, Carmen P. DiGrigoli, Loyd G. Kasbo, Peter E. Brighenti, William F. Cartwright +1 more |
1992-04-21 |
| 4938238 |
Smoking article with improved wrapper |
Carmen P. DiGrigoli, Donald F. Durocher, Loyd G. Kasbo |
1990-07-03 |
| 4903714 |
Smoking article with improved mouthend piece |
Gary R. Shelar, Edward P. Bullwinkel, William F. Cartwright, Leon E. Chambers, Jr., Donald F. Durocher +3 more |
1990-02-27 |
| 4608402 |
Surface treatment of pitch-based carbon fibers |
Hugh E. Redick |
1986-08-26 |