Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Filter rod making machine

Filter rod making machine

US Patent 7547271 · Granted Jun 16, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cigarette filter manufacturing apparatus and cigarette filter manufacturing meth2018
Cigarette filter and capsule filter cigarette using same2016
Small-article feed machine1992
Device for aligning articles having different diameters at their head and tails 1991
Apparatus for manufacturing cigarette filter1990
Transport system for transporting rod-shaped objects in an air flow1989
Apparatus for manufacturing filter cigarettes1989
Receiving/delivering apparatus for rod-shaped objects transported by an air flow1988