Patents by Inventor Michael M. Loewenstine

Michael M. Loewenstine 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: 4396027
    Abstract: A hand held spray shield of an optically transparent material to protect the user's face, eyes, ear, and the like when the user is applying a cosmetic hair spray and any over-spray collecting on the surface of the shield will not run-off onto the hands of the user. The shield is of a form which includes a major shield portion and an ear shield portion separated by a notch configured and demensioned to permit the hair in the temple area to be readily sprayed. The shield portions of the device typically include a frame having a cross-sectional configuration capable of forming, in conjunction with the adjacent shield portion, a trough-like zone for collecting spray.
    Type: Grant
    Filed: March 22, 1982
    Date of Patent: August 2, 1983
    Assignee: Spray Shield, Inc.
    Inventor: Michael M. Loewenstine
  • Patent number: D268877
    Type: Grant
    Filed: March 22, 1982
    Date of Patent: May 3, 1983
    Assignee: Spray Shield, Inc.
    Inventor: Michael M. Loewenstine