Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tobacco reconstitution

Tobacco reconstitution

US Patent 4977908 · Granted Dec 18, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Smoking articles2001
Smoking articles1999
Smoking articles1998
Methods of making tobacco smoke filter elements1996
Smoking articles1995
Smoking articles1993
Smoking articles1992
Relating to the making of smoking articles1991
Smoking articles1990
Tobacco reconstitution1989
Tobacco smoke filters1988
Smoking articles1988