Inventor

PETRI MICHAEL RYAN

US2 patents

Patents

2 patents

US12390696B2Aug 19, 2025

Golf ball dispenser with embedded display device, separate front waterfall panel and/or blower assembly

TOPGOLF INT INC3 citations68

US11944883B2Apr 2, 2024

Galton configuration in golf ball receiving apparatus and systems

TOPGOLF INT INC1 citations56