Patents by Inventor Earl J. Naville, Jr.

Earl J. Naville, Jr. 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: 6722042
    Abstract: A pumpkin carving tool that has a cutter in the form of a loop projecting a selected distance from an edge of an open annular frame. In the simplest form the cutter is fixed to the frame. In an alternate embodiment the cutter is detachably mounted on the frame. The detachable cutter can be adjustably varied in the amount it projects from the frame to make different depths of carvings. The cutter is a narrow thin band of metal sharp enough to cut carvings in the outer surface of a pumpkin but not sharp enough to cut the users skin.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: April 20, 2004
    Assignee: Perfect Pumpkin Inc.
    Inventors: Earl J. Naville, Jr., Richard M. Haller, Phillip R. Masden
  • Patent number: 6099892
    Abstract: The present invention is directed to a composition adapted to be applied to coat a surface area of a vegetable in order to retard environmental degradation thereof. The composition comprises a film-former, a fungicide and a thickener distributed in a carrier liquid. The fungicide may be present in less than one percent (1%) by weight. The composition may include a pH buffer operative to maintain the pH of the mixture between 8.5-10.5. The film-former is operative to coalesce to form a film covering the surface area of the vegetable which is operative to retard dehydration thereof. The fungicide is entrapped throughout the film and is operative to inhibit mildew and fungus growth thereon. The present invention also provides a method of formulating a composition according to the present invention, as well as a method of protecting a decorative vegetable material using a composition according to the present invention.
    Type: Grant
    Filed: October 1, 1998
    Date of Patent: August 8, 2000
    Assignee: Pumpkin Ltd.
    Inventors: Phillip R. Masden, Earl J. Naville, Jr.