Trash barrel spark arrester

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Description

FIG. 1 is a top, front perspective view of a trash barrel spark arrester showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D193534 September 1962 Schmier
D223682 May 1972 Aldape
608304 August 1898 Rigg
969879 September 1910 Karlson
2666549 January 1954 Horne, Jr.
Other references
  • 1981 Sweet's Cat. File, 2-15/Un, H-7.
Patent History
Patent number: D307343
Type: Grant
Filed: Aug 11, 1986
Date of Patent: Apr 17, 1990
Inventors: Charles S. Lauraine, Jr. (Odessa, TX), Stephen E. Driscoll (Odessa, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Attorney: Terry M. Gernstein
Application Number: 6/895,679