Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for manufacturing cigarette rods free of metal

Method and apparatus for manufacturing cigarette rods free of metal

US Patent 5016653 · Granted May 21, 1991

Estimated economic value: $24,832,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Zero tension web unwinder apparatus and method1998
Cigarette density profile measurement system1996
Method and apparatus for the automatic inspection of cigarette rods for spots an1995
Method and apparatus for detecting loose ends of cigarettes1991
Package inspection system1990