Assignee

WERNER JOHN

US3 patents

Top patents by PatentIndex Score

US5055031AOct 8, 1991

Fire vortex display

WERNER JOHN25 citations91

US4507842AApr 2, 1985

Method of sealing and protecting a plastic lined pipe joint

WERNER JOHN41 citations91

US4228907AOct 21, 1980

Miniature railroad uncoupling apparatus

WERNER JOHN6 citations61