Inventor: Lommerse, Gerardus Adrianus Petronella
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Sahin-Georgiadou, Elisabeth
Inventor: Gutter, Martien Everett
Inventor: Gutter, Martien Everett
Inventor: Gutter, Martien Everett
Inventor: Gutter, Martien Everett
Inventor: Gutter, Martien Everett
Inventor: Sahin, Elisabeth
Inventor: Brown, Jr., Kenneth E.
Inventor: Ghyselen, Chris
Inventor: Ghyselen, Chris
Inventor: Brown, Jr., Kenneth E.
Inventor: Speichert, C. Greg
Inventor: Fielding, deceased, Hervey
Inventor: Bloom, Alan H. V.