Back to results
US 8,272,974 B2Granted
Hybrid golf club head
AssigneeCallaway Golf Company
InventorsPhilip A. Mickelson, Daniel M. Stevens, William C. Watson, Alan Hocknell, Luke R. Williams, Roger Cleveland
Life of this patent
Estimating the term…
Abstract
A hybrid type golf club head is disclosed herein. The hybrid golf club head preferably has an increased heel/toe camber to minimize drag through rough when a golfer swings the hybrid golf club. A sole of the hybrid golf club head is relieved to allow for the face angle to open without the leading edge lifting too high.
Claims2
A hybrid golf club head comprising:
- a body comprising a hosel, a crown section, a sole section and a face section, the body composed of a stainless steel material;
- wherein the hybrid golf club head has a volume ranging from 70 to 90 cubic centimeters;
- wherein the hybrid golf club head has a mass ranging from 210 grams to 240 grams;
- wherein the hybrid golf club head has a loft angle ranging from 18 degrees to 28 degrees;
- wherein the hybrid golf club head has a moment of inertia Izz about a center of gravity ranging from 2300 to 2700 grams-centimeters squared and a moment of inertia Ixx about a center of gravity ranging from 1900 to 2500 grams-centimeters squared;
- wherein a center of gravity of the hybrid golf club head is forward of the hosel of the hybrid golf club head.
3 more elements
Dependencies are inferred from the claim text.