P

Inventor

BRITTON DENNIS

US17 patents
⚠️ This page may combine multiple inventors who share the name “BRITTON DENNIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ACUSHNET CO

16 patents
US11944875B2Apr 2, 2024

Golf balls having cores with increased hardness gradient

ACUSHNET CO2 citations72
US11944874B2Apr 2, 2024

Golf balls having cores with increased hardness gradient

ACUSHNET CO2 citations72
US11938380B2Mar 26, 2024

Golf balls having cores with increased hardness gradient

ACUSHNET CO2 citations72
US11938379B2Mar 26, 2024

Golf balls having cores with increased hardness gradient

ACUSHNET CO2 citations72
US11766591B1Sep 26, 2023

Golf ball core hardness gradient manipulation using hardness agent and water releasing agent

ACUSHNET CO4 citations72
US12337213B2Jun 24, 2025

Golf balls having cores with increased hardness gradient

ACUSHNET CO0 citations61
US12179067B2Dec 31, 2024

Golf ball core hardness gradient manipulation using hardness agent and water releasing agent

ACUSHNET CO0 citations60
US10092796B2Oct 9, 2018

Medium gradient dual core golf ball

ACUSHNET CO0 citations52
US9669267B2Jun 6, 2017

Medium gradient dual core golf ball

ACUSHNET CO1 citations52
US9295883B2Mar 29, 2016

Golf ball core having medium positive hardness gradient and high surface hardness

ACUSHNET CO0 citations52
US9155938B2Oct 13, 2015

Golf ball core having medium positive hardness gradient and high surface hardness

ACUSHNET CO0 citations52
US12478840B2Nov 25, 2025

Golf balls having core layers with individual hardness gradients

ACUSHNET CO0 citations51
US12059600B2Aug 13, 2024

Golf ball and method of making same

ACUSHNET CO0 citations51
US9056227B2Jun 16, 2015

Golf ball comprising a core having a shallow hardness gradient

ACUSHNET CO0 citations51
US12151142B2Nov 26, 2024

Golf ball alignment aid and method of forming same

ACUSHNET CO0 citations49
US8968117B2Mar 3, 2015

Dual-core comprising zero gradient center and positive gradient outer core layer

ACUSHNET CO0 citations40

SULLIVAN MICHAEL J

1 patent