Fireplace grate

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Description

FIG. 1 is a front perspective view of a fireplace grate showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevation view thereof, the opposite side being substantially a mirror of that shown.

Referenced Cited
U.S. Patent Documents
D180011 April 1957 Brunig
D247344 February 28, 1978 Smith
D260459 September 1, 1981 Lamb
D267464 January 4, 1983 Hassett et al.
333382 December 1885 Belding
Foreign Patent Documents
1226187 September 1987 CAX
Other references
  • Thermalite Corp. Advertising Flyer, p. 2, Fireworks.TM. Grate, bottom left and middle sides of page. Pilgrim Fireplace Equipment Co. Adv. Brochure, p. 11, Log Grates--L Series and A Series, top left and lower right sides of page, respectively. Portland Willamette Co. Advertising Brochure, p. 3, 5 Safety Grate, top right side of page. Liberty Foundry Co. Adv. Brochure, p. 4, 617 Grate, 607 Grate, top left and middle right sides of page, and p. 5, Steel Bar Grate, bottom right side of page.
Patent History
Patent number: D311953
Type: Grant
Filed: Oct 4, 1988
Date of Patent: Nov 6, 1990
Inventor: Russell A. Martinson (Moose Jaw, Saskatchewan)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Application Number: 7/253,061
Classifications
Current U.S. Class: Fireplace Type (30) (D23/398); D/6407; D/6463; D/6467