The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 1984
Filed:
Aug. 28, 1981
Applicant:
Inventors:
Stephen T Connors, Sale, GB;
Harvey, Kenneth, Wilmslow, GB;
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222137 ; 222391 ;
Abstract
A toothpaste dispenser comprising a container having a neck through which a tube connected to a plunger extends. A uni-directional movable plate is disposed in the container and a ratchet assembly extends through the plate for moving the plate to extrude product through the tube. A spring returns the plunger to its initial position.