Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1028960

Inventor: Eli Porter

View on USPTO / Google Patents ↗
Patent # 1028960
Issue Date 1911-08-01
Inventor Eli Porter
Type Combo

Patent Drawings

Patent 1028960 drawing 1 Drawing 1 Patent 1028960 drawing 2 Drawing 2

Patent Details

Patent Number 1028960
Issue Date 1911-08-01
Inventor Eli Porter
Patent Type Combo
External Link https://patents.google.com/patent/US1028960/en ↗
← 1029942
↑ Back to Patent Database
1029942 →