Patents by Inventor Emile Bernard Steijns

Emile Bernard Steijns 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).

  • Child lock nozzle cap assembly
    Patent number: 5687880
    Abstract: The child lock nozzle cap assembly is mounted at the forward end of a body of a trigger sprayer and includes: a nozzle cap; first locking structure associated with the nozzle cap; and, second locking structure associated with a trigger of the trigger sprayer and cooperating with the first locking structure to lock the nozzle cap against rotation until and unless either the first locking structure is moved out of engagement with the second locking structure or the trigger is moved to move the second locking structure out of engagement with the first locking structure.
    Type: Grant
    Filed: April 24, 1996
    Date of Patent: November 18, 1997
    Assignee: AFA Products, Inc.
    Inventors: Wilhelmus Johannes Joseph Maas, Emile Bernard Steijns