MULTIPLE U.S. PATENTS 

  • U.S. Patent # 9,845,586 B2
  • U.S. Patent # 10,030,350 B2
  • U.S. Patent # 10,030,351 B2
  • U.S. Patent # 10,030,352 B2


Click below to view these multiple patents, 




ARMSTRONGS multi-positional handholdS

Patent No:  US 9,845,586  -  US 10,030,350 -  US 10,030,351 - US 10,030,352 - CDN 2,915,957

CANADA PATENT # 2,915,957 - TO VIEW