Patents by Inventor Hank J. Wrigley, Jr.

Hank J. Wrigley, 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: 4225318
    Abstract: A composition which in its initial stage is useful for several end uses. The initial or primary composition becomes an absorbent for oil and similar hydrocarbons that would otherwise present pollution problems whereas by the addition of a liquid hydrocarbon such as kerosene, the initial composition is converted into a material which upon packaging and solidification into briquette-like shapes is useful as a fire starter for camp fires, fireplaces, barbecuing or any other similar application. Another end product is obtained by addition of combustible, solid material and shaping of the composition into logs or other shapes which themselves utilize waste or refuse material and which may be utilized as any normal combustible material for heating and/or lighting.
    Type: Grant
    Filed: May 11, 1978
    Date of Patent: September 30, 1980
    Inventor: Hank J. Wrigley, Jr.