Inventor

WINFIELD DOUGLAS

US4 patents

⚠️ This page may combine multiple inventors who share the name “WINFIELD DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ACUSHNET CO

1 patent

US6285445B1Sep 4, 2001

Method for determining aerodynamic characteristics of a golf ball

ACUSHNET CO98 citations96

US GOLF ASSOCIATES

1 patent

US6186002B1Feb 13, 2001

Method for determining coefficients of lift and drag of a golf ball

US GOLF ASSOCIATES96 citations92

FOREMOST GOLF MFG LTD

1 patent

USD831138SOct 16, 2018

Golf ball

FOREMOST GOLF MFG LTD7 citations80

TAYLORMADE ADIDAS GOLF COMPANY

1 patent

US7160209B2Jan 9, 2007

Multilayer golf ball

TAYLORMADE ADIDAS GOLF COMPANY13 citations79