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. 27, 1988
Filed:
May. 24, 1983
Applicant:
Inventors:
Larry W Poulter, Ogden, UT (US);
John L Brown, Brigham City, UT (US);
Ernest D Brown, Ogden, UT (US);
Assignee:
Morton Thiokol, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
264-33 ; 149-2 ; 1491096 ; 425461 ; 425464 ; 264-31 ; 264-34 ;
Abstract
A circular slit plate having slits therein that are symmetrically positioned and originate near the center of the plate and extend radially toward the outer diameter thereof is used to deaerate solid rocket motor propellant and to provide a uniform propellant flow distribution during rocket motor casting.
Poulter, Larry. (1988). Method and apparatus for casting solid propellant rocket motors (U.S. Patent No. 4793955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4793955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile