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. 26, 2009
Filed:
Jan. 21, 2004
Applicants:
Morris Dilmore, Baker, FL (US);
James D. Ruhlman, Santa Rosa Beach, FL (US);
Inventors:
Morris Dilmore, Baker, FL (US);
James D. Ruhlman, Santa Rosa Beach, FL (US);
Assignee:
Ellwood National Forge Company, Irvine, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 38/22 (2006.01); C21D 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a low alloy, low to medium carbon content, high strength, and high ductility steel composition. The present invention contains relatively low nickel content, yet exhibits high performance characteristics and is manufactured at a substantially lower cost than alloy compositions containing high levels of nickel.