Patents by Inventor Steven Estrin

Steven Estrin 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).

  • Combined bottle and cap for styling gel
    Patent number: D397038
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: August 18, 1998
    Assignee: Para Laboratories, Inc.
    Inventors: Joel Estrin, Alan Estrin, Steven Estrin, Ronald Estrin