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. 06, 1994
Filed:
Dec. 03, 1992
Applicant:
Inventors:
Harvey P Cheskis, North Haven, CT (US);
WGary Watson, Cheshire, CT (US);
Jeffrey S Coombs, West Glamorgan, GB;
Peter F Chesney, Duncanville, TX (US);
Assignees:
Olin Corporation, New Haven, CT (US);
Osprey Metals Limited, West Glamorgan, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ; B22D / ;
U.S. Cl.
CPC ...
164 46 ; 164271 ; 164429 ; 164479 ;
Abstract
Metal is spray cast onto a moving substrate using at least two sprays, the first of which has a solid fraction greater than 20% at the time the spray contacts the substrate, but less than the solid fraction of the second spray.