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:
Sep. 19, 1978
Filed:
Oct. 03, 1977
Applicant:
Inventor:
Leon B Mugler, Clay Center, KS (US);
Assignee:
Royal Industries, Inc., Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B07B / ;
U.S. Cl.
CPC ...
209291 ; 209267 ; 209420 ;
Abstract
A cleaner for removing waste particles from grain and similar agricultural products. The cleaner comprises a pair of concentric drums adapted to be rotated in unison and having perforated outer surfaces for separating out waste particles. The inner drum has a plurality of sections of decreasing diameter for deterring the flow of the grain therethrough while separating out the waste particles.
Mugler, Leon. (1978). Grain cleaner (U.S. Patent No. 4115257). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4115257
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile