Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 540006

Inventor: Slaymaker Amwake

View on USPTO / Google Patents ↗
Patent # 540006
Issue Date 1895-05-28
Inventor Slaymaker Amwake
Assigned To 70 LOCKS
Type Keyed

Patent Drawings

Patent 540006 drawing 1 Drawing 1 Patent 540006 drawing 2 Drawing 2

Patent Details

Patent Number 540006
Issue Date 1895-05-28
Inventor Slaymaker Amwake
Assigned To 70 LOCKS
Patent Type Keyed
External Link https://patents.google.com/patent/US540006/en ↗

Padlocks Using This Patent

1 listing
"S.B.CO.". Steel body. Steel shackle.Patent #540006.
#7739
"S.B.CO.". Steel body. Steel shackle.Patent #540006.
Slaymaker-Barry Co.
→
← 540705
↑ Back to Patent Database
540705 →