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:
May. 18, 1976
Filed:
Jul. 22, 1974
Applicant:
Inventor:
Dieter Specht, Dhunn, DT;
Assignee:
Interroll Fordertechnik GmbH & Co. KG, Dhunn, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ; F16C / ;
U.S. Cl.
CPC ...
193 37 ; 308 20 ; 308187 ; 3081871 ;
Abstract
This invention relates to a roller for a conveying apparatus, the roller consisting of a tubular casing, a roller bottom in each end, and a dust cover inserted into each roller bottom and being so designed as to limit the entrance of water into the roller casing.
Quick Actions:
Specht, Dieter. (1976). Roller for conveyor apparatus (U.S. Patent No. 3957147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3957147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile