This material was shipped to Fenwick Library Special Collections, George Mason University, Fairfax, VA on 23 October 2000. INFORMATION ON THE APPLICATION, FILED 8 AUGUST, 1966. Patent Lawyers Hovey, Schmidt, Johnson & Hovey, Federal Reserve Bank Bldg., Kansas City, Missouri 64106 filed the application, on behalf of Warfield. The letter for application Docket #11842 was filed 1965?. It is 9 numbered typed pages, plus seven unnumbered pages on which are listed 18 numbered "claims" identifying the parts of the invention, plus 1 figure pages, plus copy of a two-page document in which John Warfield signed over patent rights to his employer in whose company the invention work was done - Wilcox Electric Co., of Kansas City, Mo. This is one of three patents applied for during Warfield's work at Wilcox Electric. The other two patents were granted, and are registered in the U.S. patent office, but this one is not. I don't know what ever became of this application, but probably it was filed and then not granted. Warfield does not list this patent in his resume, for that reason.