Heat adjusting attachment for barbecue grills

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Description

FIG. 1 is a side elevational view of a heat adjusting attachment for barbeque grills showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D48362 January 1916 Bosworth
3193663 July 1965 Budzich et al.
Other references
  • General Lock, Inc., .COPYRGT.1965, Cat. 66, Section #1, pp. 1-9, Knob & Escutcheon (11x712). Dimco Plastic Knobs, Cat. 66, p. 6, "Dimco Tapered Handles item 246".
Patent History
Patent number: D290079
Type: Grant
Filed: Sep 12, 1985
Date of Patent: Jun 2, 1987
Inventor: George F. Manning (San Antonio, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth E. Takemoto
Attorney: John C. Stahl
Application Number: 6/775,231
Classifications
Current U.S. Class: D/7332; D/7393