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