Vacuum cleaner head

Register USPTO Patent
Application Number 29437477
Grant Number D0709658
Status In Force
Filing Date 2012-11-16
First Publication Date 2014-07-22
Publication Date 2014-07-22
Grant Date 2014-07-22
Owner Shop Vac Corporation (USA)
Inventor
  • Griffin, John
  • Wolfe, Jr., Melvin E.