Robert M. M. Haddock has been granted 44 US patents while listed as an inventor at Rmh Tech. The first was granted in 1993 and the most recent in November 2025. Robert M. M. Haddock ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list Robert M. M. Haddock in Colorado Springs, CO, US.