Inventor

EGER DOUGLAS R

US4 patents

Patents

4 patents

US5222623AJun 29, 1993

Covered drinking vessel

EGER DOUGLAS R86 citations94

US4629098ADec 16, 1986

Portable liquid dispenser

EGER DOUGLAS R133 citations92

US5192427AMar 9, 1993

Shower filters and accessories

EGER DOUGLAS R45 citations91

US4998228AMar 5, 1991

Drinking water filter

EGER DOUGLAS R43 citations88