Patents by Inventor Percival J. Shave

Percival J. Shave 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).

  • Electric toasters
    Patent number: 5006690
    Abstract: An electric toaster includes a pair of electrically heatable plates (16) which have toasting surfaces (18) that can be brought into contact with opposed surfaces of a slice of bread (14) or other item to be toasted. The temperatures of the toasting surfaces (18) can be adjusted, for example over a range substantially equal to 230.degree. C. to 300.degree. C., to enable the degree of browning of the bread to be controlled.
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: April 9, 1991
    Assignee: Dreamland Electrical Applicances plc
    Inventors: Graham M. Cole, Percival J. Shave