HB

Henry C. Bailey

EL Electrolock: 2 patents #3 of 16Top 20%
Overall (All Time): #2,288,790 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5442243 Electrical key and lock system — 1995-08-15
D322387 Key for an electric lock — 1991-12-17