Inventor: van der Velden, Josephus M.
Inventor: Nagata, Russell T., Busey, Philip
Inventor: Head, William A., Head, Robert H.
Inventor: Schoenmakers, Kees
Inventor: Cornelis, Daniel
Inventor: Layt, Todd Anthony
Inventor: Berry, James Bryan
Inventor: Berry, James Bryan
Inventor: Berry, James Bryan
Inventor: Berry, James Bryan
Inventor: Van Antwerp, Jim
Inventor: Hunt, Marilyn, Wadsworth, deceased, Grady
Inventor: Kirkland, Elmer R., Wagner, Tobey A.
Inventor: Mixson, Wayne C., Riordan, Terrance P.
Inventor: Mixson, Wayne C., Riordan, Terrance P.
Inventor: Bradford, Virginia
Inventor: Gruis, Jake T., Riordan, Terrance P.
Inventor: McGuire, Orvid E.
Inventor: Barcafer, Ellis H.