Other

Innovent, L.l.c.

Edwin B Fendel

Alfred J Greene, Jr

Albert B Ferraro

A golf shaft for attachment to a hossel of a club head, said shaft comprising: (a) a first section comprising a first material and having a hossel end and a first joint end, said first section having a linear weight no greater than 2.4 g/in; (b) a second section comprising a second material and having a butt end and a second joint end, said second joint end being connected to said first joint end; (c) wherein said second material is less dense than said first material; and (d) wherein said first material has a shear modulus greater than that of said second material.

Hybrid golf club shaft

Rapid response valve

A light-weight handle is disclosed for use on new or existing golf clubs regardless of their shaft material. The handle comprises an elongated tubular member having a radially expanded gripping surface and a way for attaching the handle to a golf club shaft.

Growing community of inventors

Kinnelon, NJ, United States of America

Edwin B Fendel