Patents by Inventor Donald E. Pinaud

Donald E. Pinaud 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).

  • Patent number: 5581222
    Abstract: A solenoid valve assembly having a rapid assembly clip. The clip is a spring clip which is pivotally secured to a housing for the solenoid valve assembly. The clip engages an annular groove in an extending portion of a solenoid element, with the clip being appropriately shaped to engage the groove to retain the solenoid element in place in the housing. In the described form of the invention, the spring clip is a wire element which engages the annular groove on opposite sides. Where there is engagement, the wire element is curved to conform to and firmly seat in the annular groove.
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: December 3, 1996
    Assignee: Danfoss Inc.
    Inventor: Donald E. Pinaud