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:
Jan. 11, 1983
Filed:
Apr. 20, 1981
Applicant:
Inventor:
Glenn H Schmidt, Glendale, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273175 ; 2731 / ; 273164 ;
Abstract
A golf club wood head has a front face with bulge curvature defined by the intersection of generally horizontal planes normal to the front face, those intersections defining curved lines which are generally parabolic. The front face also has curved lines in a vertical plane resulting in a compound curvature, and the front face intersects the uppermost frontal portion of the head along a generally straight line, when viewed downwardly from a position above the front face.