Inventor: Jacobs, Henricus Cornelius Maria
Inventor: Cole, III, Norman H.
Inventor: Patrick, Jr., Thomas M.
Inventor: Cole, III, Norman H.
Inventor: Rowe, III, Gordon D.
Inventor: Krasinsky, Marlene M.
Inventor: Schubert, William E.
Inventor: Krasinsky, Marlene, Bayusik, deceased, Robert E.
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: van Andel, Jacob
Inventor: Constant De Groot
Inventor: Hoogervorst, Wilhemus A.
Inventor: Bourgondien, Cornelium J. Van
Inventor: Frazee, Earl Nichols
Inventor: Frazee, Earl N.
Inventor: Bourgondien, C. J. Van
Inventor: Bourgondien, C. J. Van