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:
Dec. 04, 1990
Filed:
Oct. 30, 1989
Applicant:
Inventor:
William E Campbell, Antioch, CA (US);
Assignee:
James River Corporation, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 5553 ; 242 7542 ; 312 38 ;
Abstract
A dispenser cabinet for dispensing sheet material from a wound roll having a groove at at least one end thereof including support members supporting the ends of the roll and a projection extending from at least one of the support members positionable in the groove and frictionally engaging the roll to stabilize the roll and resist rotation thereof.
Campbell, William. (1990). Dispenser cabinet for dispensing sheet material (U.S. Patent No. 4974783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4974783
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile