Inventor
LEPLEY DAVID THOMAS
US3 patents
Patents
3 patentsUS10208651B2Feb 19, 2019
Lean-burn pre-combustion chamber
PROMETHEUS APPLIED TECH LLC17 citations81
US10138799B2Nov 27, 2018
Two-stage precombustion chamber for large bore gas engines
PROMETHEUS APPLIED TECH LLC1 citations49
US10550820B2Feb 4, 2020
Time-varying spark current magnitude to improve spark plug performance and durability
PROMETHEUS APPLIED TECH LLC0 citations34