Patents by Inventor Philip Alan McLaughlin

Philip Alan McLaughlin 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).

  • Litter scoop
    Publication number: 20020149215
    Abstract: The present invention discloses an improved litter scoop wherein the forward chamber portion of the scoop is solid and the rear portion of the scoop has slots or grating therein so that the front solid portion can be used to remove or scrape liquid type waste materials from litter and the slotted rear chamber portion can be used with solid waste so as to sift and separate litter from the solid waste materials.
    Type: Application
    Filed: March 18, 2002
    Publication date: October 17, 2002
    Inventor: Philip Alan McLaughlin