Inventor

SLAVIK SCOTT A

US3 patents

Patents

3 patents

US6401792B1Jun 11, 2002

Motorized operator for doors

WAYNE DALTON CORP77 citations95

US5931212AAug 3, 1999

Motorized operator for doors

WAYNE DALTON CORP78 citations95

US6078249AJun 20, 2000

Screw-type potentiometer drive with a travel reset

WAYNE DALTON CORP21 citations91