I believe Royersford is in Montgomery County and would like to know if anyone can help me with the information on Joseph F. Buzby. Thanks, Lea Simitz Buzby My latest "brick wall" is Joseph F. Buzby of Royersford, Pa. who invented a glass insulator in 1890. <A HREF="http://www.insulators.com/photos/photos/1418-aqu.htm">CD 141.8 BUZBY in Ice Aqua</A> . I made a contact with a collector of insulators and he sent me a copy of the patent #427,296 dated May 6, 1890; app. filed December 31, 1889; Serial # 335,497 Witnesses. J.E. Snyder and D.R. Rhoads; Model drawing #427,296; May 6, 1890 Witnesses A. Ruppert and H.A. Daniels Attorney Thomas P. Thompson. Have you any inside patent information connections?? I can't seem to get anything. Any help you have time for will be sincerely appreciated! PS I find I am also descended from the Original 13 founders of Germantown, Pa.