Inventor

SANDS TREVOR

US3 patents

Patents

3 patents

US12326333B2Jun 10, 2025

System and method for testing a surface

COLUMBIA INSURANCE CO0 citations53

US11747128B2Sep 5, 2023

System and method for testing a surface

COLUMBIA INSURANCE CO0 citations53

US12079302B2Sep 3, 2024

Turf playability testing

COLUMBIA INSURANCE CO0 citations43