Inventor
RITCHIE RYAN J A
US25 patents
⚠️ This page may combine multiple inventors who share the name “RITCHIE RYAN J A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACUSHNET CO
11 patentsUS9750993B2Sep 5, 2017
Weighted iron set
ACUSHNET CO79 citations98
US10004957B2Jun 26, 2018
Weighted iron set
ACUSHNET CO20 citations94
US10478681B2Nov 19, 2019
Weighted iron set
ACUSHNET CO11 citations84
USD855130SJul 30, 2019
Iron golf club head
ACUSHNET CO13 citations84
US12145038B2Nov 19, 2024
Golf club having a damping element for ball speed control
ACUSHNET CO5 citations75
USD963091SSep 6, 2022
Iron golf club head
ACUSHNET CO2 citations73
USD947971SApr 5, 2022
Iron golf club head
ACUSHNET CO3 citations73
USD823407SJul 17, 2018
Iron golf club head
ACUSHNET CO4 citations73
USD821512SJun 26, 2018
Iron golf club head
ACUSHNET CO3 citations73
US11813506B2Nov 14, 2023
Golf club damping
ACUSHNET CO1 citations62
US10188917B2Jan 29, 2019
Weighted iron set
ACUSHNET CO1 citations62