The Libman Company

Cole-parmer Instrument Company LLC

Sam K LaBanco

Michael H Reedy

Christian J Kulujian

Aaron Libman

Andrew D Libman

Vincent H Bowman

William Andrew Mouratis

A device for cleaning, comprising two elongated members affixed to each other by a pivoting point and capable of switching between an open and closed position. When in a closed position, shaped jaws at the ends of the members may grasp a cleaning implement in a fixed, non-rotating position, allowing a user to scrub a surface with the device while holding the handles at the opposite end of the members. When cleaning has concluded, the jaws may be opened to release and dispense with the cleaning implement.

Scissor-style toilet brush

Brush handle

A retaining assembly comprising a base and a retainer comprising a wall and a notch in the wall. The notch in the wall has an arcuate first portion and an arcuate second portion that converge at a juncture. The first and second arcuate portions of the notch are oriented toward the base and the retainer is slidably translatable from a first open position to a second closed position with the base.

Tube retainer system for a peristaltic pump

Tube retainer

Growing community of inventors

Northbrook, IL, United States of America

Sam K LaBanco