High security electronic combination lock
A Standard patent application filed on 18 October 1999 credited to Dawson, Gerald L.
;
Stallard, Lee
;
Thompson, Daniel L.
Details
Application number :
12032
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
High security electronic combination lock
Inventor :
Dawson, Gerald L.
;
Stallard, Lee
;
Thompson, Daniel L.