Inventor: Persoon, Margot J., Persoon, Johannes A.
Inventor: Duffett, William E.
Inventor: Holtkamp, Reinhold
Inventor: Holtkamp, Reinhold
Inventor: Gutbier, Gregor
Inventor: Shoesmith, Leonard H., Hesse, Peter S.
Inventor: Culbert, John R.
Inventor: Holtkamp, Reinhold
Inventor: Liddle, Donald J.
Inventor: Weinberger, John H.
Inventor: Zaiger, Chris F., Zaiger, Gary N.
Inventor: Clemons, Melvin B.
Inventor: Saville, F. Harmon
Inventor: Saville, F. Harmon
Inventor: Saville, F. Harmon
Inventor: Nakagawa, Glenn T.
Inventor: Anderson, deceased, Fred W., Olson, heir, by Wendel J.
Inventor: Hubertus van Veen, Johannes W.
Inventor: Barberet, Nicole, Ducloux, Yves
Inventor: Duffett, William E.
Inventor: Zaiger, Chris F.
Inventor: Weinberger, John H.
Inventor: Jenkins, deceased, Philip J.