Est. March 2001  ·  10,244 Listings on File

Padlock Patent

Patent D507473

Inventor: James Welch

View on USPTO / Google Patents ↗
Patent # D507473
Issue Date 2003-06-13
Inventor James Welch
Assigned To Master Lock Co LLC

Patent Drawings

Patent D507473 drawing 1 Drawing 1 Patent D507473 drawing 2 Drawing 2

Patent Details

Patent Number D507473
Issue Date 2003-06-13
Inventor James Welch
Assigned To Master Lock Co LLC
External Link https://patents.google.com/patent/USD507473/en ↗

Padlocks Using This Patent

1 listing
"MASTER"
#8317
"MASTER"
Master Lock Co.
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