Inventor
MCDERMOTT ERIN
US14 patents
⚠️ This page may combine multiple inventors who share the name “MCDERMOTT ERIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACUSHNET CO
12 patentsUS11944875B2Apr 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
US12397202B2Aug 26, 2025
Golf ball with increased core hardness gradient and reduced spin
ACUSHNET CO1 citations63
US12324965B2Jun 10, 2025
High hardness gradient golf ball cores and methods of making same
ACUSHNET CO0 citations62
US12017120B2Jun 25, 2024
Golf balls having increased impact durability
ACUSHNET CO0 citations62
US12337213B2Jun 24, 2025
Golf balls having cores with increased hardness gradient
ACUSHNET CO0 citations61
US12251855B1Mar 18, 2025
Methods of reducing center shift of golf ball components and improving concentricity
ACUSHNET CO0 citations61
US12179067B2Dec 31, 2024
Golf ball core hardness gradient manipulation using hardness agent and water releasing agent
ACUSHNET CO0 citations60
US12478840B2Nov 25, 2025
Golf balls having core layers with individual hardness gradients
ACUSHNET CO0 citations51