Inventor: van Duijn, Jan Mark
Inventor: Hansen, Hans A.
Inventor: Ranney, Thomas G.
Inventor: Ranney, Thomas G.
Inventor: Ranney, Thomas G.
Inventor: Fleuren, Henricus Marie Gerardus Carolus
Inventor: Crawford, James
Inventor: van Delft, M. Peter
Inventor: Fransen, Marco J. W.
Inventor: James W. Hines, Jr.
Inventor: Conrad Andrew Skimina
Inventor: William E. Silva
Inventor: Francis C. Tomlinson
Inventor: Gregory, Emily Bctts
Inventor: Varden, Owen H.
Inventor: Clarke, Walter B.