Patents - Inventor Surname "Edgar"
Edgar, Joseph M. 1886/06/22 -> 344176 - > 
Edgar, Joseph M. 1886/11/02 -> 352085 - > 
Edgar, Joseph M. 1889/03/05 -> 399189 - > 
Edgar, Joseph M. 1891/03/31 -> 449314 - > 
Edgar, Joseph M. 1891/08/18 -> 458125 - > 
Edgar, Joseph M. 1895/03/26 -> 536196 - > 
Edgar, Joseph M. 1895/05/26 -> 536195 - > 
7 Patents Listed