Invention Grant
- Patent Title: Method and system for utilizing radio-opaque fillers in multiple layers of golf balls
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Application No.: US17495074Application Date: 2021-10-06
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Publication No.: US11642571B2Publication Date: 2023-05-09
- Inventor: David M. Melanson
- Applicant: Callaway Golf Company
- Applicant Address: US CA Carlsbad
- Assignee: Topgolf Callaway Brands Corp.
- Current Assignee: Topgolf Callaway Brands Corp.
- Current Assignee Address: US CA Carlsbad
- Agent Michael A. Catania
- Main IPC: A63B37/06
- IPC: A63B37/06 ; A63B37/00 ; G01N23/04
Abstract:
A golf ball comprising layers that have from 0.05% to 70% by weight of a radio-opaque filler, and wherein the concentration of the radio-opaque filler is measurably different in each layer is disclosed herein. The radio-opaque filler is preferably a compound based on barium, bismuth, tungsten, iodine, or reduced iron.
Public/Granted literature
- US20220023721A1 Method And System For Utilizing Radio-Opaque Fillers In Multiple Layers Of Golf Balls Public/Granted day:2022-01-27
Information query
