Wecolator Trademarks

WECOLATOR
elevator in the nature of a stair climbing apparatus used to transport a person up or down a stairway
Cancelled  ·  April 13, 1992  ·  74265132  · 
WECOLATOR
Elevator in the Nature of a Stair Climbing Apparatus Used to Transport a Person Up or Down a Stairway
Cancelled  ·  November 18, 1981  ·  73337641  ·