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. 02, 1999
Filed:
Jan. 27, 1998
Applicant:
Inventor:
Dung T Nguyen, Marrero, LA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222102 ; 222333 ;
Abstract
A toothpaste dispensing apparatus that provides a mechanism for efficiently and selectively squeezing the contents from a toothpaste tube. The apparatus includes a tube compressing assembly with a pair of reversible motorized opposing rollers which squeeze a collapsible toothpaste tube displacing the tube's contents to a dispensing port. The apparatus is easily loaded with a new tube and effectively compresses the tube without premature buckling of the tube and without the need of securing the crimped end of the tube.
Nguyen, Dung. (1999). Toothpaste dispensing apparatus (U.S. Patent No. 5875929). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5875929
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile