Patents by Inventor Antonius Paulus Notenboom

Antonius Paulus Notenboom has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Coupling two optical windows
    Patent number: 3967123
    Abstract: For coupling optical windows, in particular two fiberoptics windows, a diaphragm construction is used. This ensures a homogeneous pressure distribution over the window areas and prevents sliding or tilting movements of the windows. By reducing the weight of the components to be supported by the coupling to a minimum the elastic pressure to be exerted by the diaphragm construction can be restricted.
    Type: Grant
    Filed: June 28, 1974
    Date of Patent: June 29, 1976
    Assignee: U.S. Philips Corporation
    Inventors: Hendrik Gerardus Deylius, Jan Frederik Lammers, Antonius Paulus Notenboom