RJ

Ronald E. Jeffress

MI Moen Incorporated: 2 patents #104 of 208Top 50%
BD Black & Decker: 1 patents #1,429 of 2,138Top 70%
Overall (All Time): #1,658,563 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5232008 Two handle faucet and mounting structure therefor Roy Burns, Richard Clift 1993-08-03
5141153 Energy conservation and anti-scald/burn single handle valve construction 1992-08-25
4516011 Portable electric appliance for steaming hair rollers prior to use David J. Wanat, Charles Z. Krasznai 1985-05-07