Inventor: Skelley, Kieran
Inventor: Kolster, Pieter
Inventor: Kolster, Pieter
Inventor: Kuijf, Hendricus Jacobus Maria
Inventor: Hall, Elsie Kazerine
Inventor: Hall, Elsie Kazerine
Inventor: Hall, Elsie Kazerine
Inventor: Maddalena, Grisenti Maria
Inventor: Wood, Timothy D.
Inventor: Koning, Lammert
Inventor: Koning, Lammert
Inventor: Koning, Lammert
Inventor: Bremner, Alan Heddle
Inventor: Bremner, Alan Heddle
Inventor: Koning, Lammert
Inventor: Noordhuis, Bart
Inventor: Cevasco, Jr., Robert
Inventor: Koning, Lammert