Inventor

MUNSON JR DAVID

US3 patents

Patents

3 patents

US12187404B2Jan 7, 2025

Variable density airship lift chamber system

FOI GROUP LLC0 citations55

US7648450B2Jan 19, 2010

Method and apparatus for physical fitness training

FOI GROUP LLC3 citations53

US7547269B2Jun 16, 2009

Method and apparatus for physical fitness training

FOI GROUP LLC0 citations42