Inventor
SELL WILLIAM D
US3 patents
Patents
3 patentsUS5910388AJun 8, 1999
Method of electrostatically printing image-enhancing particles and said particles
MINNESOTA MINING & MFG31 citations89
US5753392AMay 19, 1998
Method of electrostatically printing image-enhancing particles and said particles
MINNESOTA MINING & MFG18 citations89
US5118562AJun 2, 1992
Vibration damper having extended temperature range and low temperature shock resistance
MINNESOTA MINING & MFG38 citations89