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.

Date of Patent:
Sep. 27, 2022

Filed:

Mar. 06, 2020
Applicant:

Karsten Manufacturing Corporation, Phoenix, AZ (US);

Inventors:

Clayson C. Spackman, Scottsdale, AZ (US);

Tom J. Nuttall, Loughborough, GB;

James D. Willmott, Phoenix, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 53/02 (2015.01); A63B 53/04 (2015.01); A63B 53/08 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0487 (2013.01); A63B 53/02 (2013.01); A63B 53/08 (2013.01); A63B 53/0412 (2020.08); A63B 53/0437 (2020.08); A63B 53/0441 (2020.08); A63B 2053/0491 (2013.01); A63B 2209/026 (2013.01);
Abstract

Embodiments of a co-molded putter-type golf club head comprising a high-density chassis made of a first material and a low-density putter-type body made of a second material. The first material can be a high density metal (i.e., steel or tungsten, but not limited to). The second material can be a low density thermoplastic composite (i.e., polyphenylene sulfide (PPS), polyamide (PA), but not limited to). The chassis comprises a flow aperture, and one or more interlocking features. The putter-type body portion encases the entirety of the at least one interlocking feature. Further, the putter-type body encapsulates the chassis such that the body extends through, and completely fills the flow aperture, to interlock the body and chassis, and thus form the club head. Other embodiments may be described and claimed.


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