Inventor: Kievit, Christa
Inventor: Kievit, Christa
Inventor: Clifton, Richard Paul
Inventor: Philley, H. Wayne, Munshaw, Gregg C.
Inventor: de Bruijn, Jacobus
Inventor: Hanna, Wayne William, Braman, S. Kristine
Inventor: Parsons, Donald La Verne, Lehman, Virginia Gail
Inventor: Jones, I, Randall L., Jones, II, Randall L.
Inventor: Richardson, William L., Taliaferro, Charles M.
Inventor: van der Zwet, Alexius Johannes Joseph
Inventor: Unger, Michael H.
Inventor: Davidson, Jr., David C.
Inventor: Unger, Michael H.
Inventor: Crowther, Albert Timothy Alan, Tristram, David Ralph
Inventor: Herrington, Larry, Sneed, Clyde
Inventor: Moolenaar, Alfred Nicol
Inventor: Kaerwer, Howard E., Kaerwer, executer, by Barbara
Inventor: Bristo, Gene A.
Inventor: Krans, Jeffrey V., Philley, Herbert W.
Inventor: Hanna, Wayne W.
Inventor: Churchus, John William