HOLLISTER-WHITNEY ELEVATOR CO. LLC Trademarks
ROPE GRIPPER
Filed: January 2, 2001
Emergency rope brake for stopping an elevator during an uncontrolled fall
Owned by: HOLLISTER-WHITNEY ELEVATOR CO. LLC
Serial Number: 76188704
GRIPPER
Filed: August 30, 2012
ELEVATOR EMERGENCY BRAKE ASSEMBLY AND ITS PARTS
Owned by: HOLLISTER-WHITNEY ELEVATOR CO. LLC
Serial Number: 85717414
