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

Filter tube making

US Patent 8142598 · Granted Mar 27, 2012

Estimated economic value: $287,795,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System adapted to promote re-utilization of a rejected container loaded with con2024
Doser assemblies, apparatuses including a doser assembly, and/or methods of maki2024
System adapted to promote re-utilization of a rejected container loaded with con2023
Compound horizontal filter assembly machine and process2023
Cured leaf separator2022
Doser assemblies, apparatuses including a doser assembly, and/or methods of maki2022
Apparatus for separating a rigid body from its contents2022
Cured leaf separator2020
Method of separating a rigid body from its contents2019
Compound horizontal filter assembly machine and process2019
Smoking article with single piece restrictor and chamber2013
Smoking article with impaction filter segment2013