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:
Mar. 10, 1998
Filed:
Feb. 20, 1996
Applicant:
Inventors:
Randy Jensen, Omaha, NE (US);
Norman Stoakes, Omaha, NE (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473251 ; 473286 ; 473340 ;
Abstract
A golf club such as a mallet-style putter has a series of stepped concentric circular cavities formed in the top surface thereof at a generally transversely centered position offset rearwardly from the face of the club to afford improved alignment and optionally convert the putter for use as a training aid by supporting a carried ball on the cavities such that the carried ball will rock or be dislodged if the putting stroke accelerates or decelerates too quickly.