Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lubricating device for the revolving flat arrangement of a carding machine

Lubricating device for the revolving flat arrangement of a carding machine

US Patent 4991262 · Granted Feb 12, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for vacuumizing and sealing a package2024
Apparatus and method for vacuumizing and sealing a package2023
Apparatus and method for vacuumizing and sealing a package2021