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:
Jul. 26, 1977
Filed:
Jun. 09, 1975
Applicant:
Inventors:
Ardee H Freeman, Granger, IN (US);
Harold F Schulte, Mishawaka, IN (US);
Hubert Davidson, South Bend, IN (US);
Assignee:
Wheelabrator-Frye, Inc., Mishawaka, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24C / ; B24C / ;
U.S. Cl.
CPC ...
51415 ; 51420 ; 51423 ;
Abstract
In order to clean work pieces such as castings a work piece is loaded into a cage and continuously rotated while being continuously advanced past a means for propelling particulate cleaning means at the work piece.
Freeman, Ardee. (1977). Method and means for continuous surface treatment (U.S. Patent No. 4037364). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4037364
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile