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:
Apr. 24, 1984
Filed:
Jul. 16, 1982
Applicant:
Inventor:
Clovis R Duclos, Long Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273 / ; 2731 / ; 2731 / ; 273169 ;
Abstract
An improved driver club head for the game of golf including an internal cavity which communicates with a shaped slot in the rear of the head to provide a short-term dynamic alleviation of the base aerodynamic drag of the head when it is being swung. The head can be manufactured from traditional materials such as wood, but in its preferred embodiments, it is constructed from metal or composite materials.