Combination guard and grate therefor

- Merry Haggard
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a combination guard and grate therefor showing my new design; and

FIG. 2 is a top perspective view of a second embodiment of my new design.

Referenced Cited
U.S. Patent Documents
D218907 October 1970 Maxwell
749522 January 1904 Billy et al.
801325 October 1905 Lichtfeldt
3305969 February 1967 Mattson
Foreign Patent Documents
2517949 October 1976 DEX
13653 of 1911 GBX
Other references
  • 1978 Sweet's Catalog File, Section 2.30/NE, p. 278, Tree Grate, Item R-8611, 180.degree. Square, p. 279, Tree Grate, Item R-8614, 90.degree., Rectangular, p. 284, Tree Grate, Item R-8626, 180.degree., Round. 1978 Sweet's Catalog File, Section 2.30/NE, p.292, Combined Tree Guard and Grate.
Patent History
Patent number: D268084
Type: Grant
Filed: Jun 12, 1980
Date of Patent: Mar 1, 1983
Assignee: Merry Haggard (Snohomish, WA)
Inventor: Robert E. Haggard (Everett, WA)
Primary Examiner: Bernard Ansher
Attorneys: Ward Brown, Robert W. Beach
Application Number: 6/158,937
Classifications
Current U.S. Class: D 8/01; D25/38; D25/71; D25/90; D25/91
International Classification: D0801;