Tree grate
McKinley March 18, 1
U.S. patent number D283,003 [Application Number 06/566,894] was granted by the patent office on 1986-03-18 for tree grate. This patent grant is currently assigned to McKinley Tree Grate Co., Inc.. Invention is credited to DeWitt McKinley.
| United States Patent | D283,003 |
| McKinley | March 18, 1986 |
Tree grate
Claims
The ornamental design for a tree grate, as shown and described.
| Inventors: | McKinley; DeWitt (Forth Worth, TX) |
|---|---|
| Assignee: | McKinley Tree Grate Co., Inc.
(Fort Worth, TX) |
| Appl. No.: | 06/566,894 |
| Filed: | December 29, 1983 |
| Current U.S. Class: | D8/1; 47/32; D23/419; D25/155 |
| Field of Search: | ;D8/1 ;D7/359 ;D23/112 ;47/25,32 ;D25/38,71,90,91,87 ;D10/106 ;D11/130.5 |
References Cited [Referenced By]
U.S. Patent Documents
| D33366 | October 1900 | Gender |
| D86776 | April 1932 | Klomparens |
| 173446 | February 1976 | Cottman |
| D219609 | December 1970 | Orthman |
| D229080 | November 1973 | Mihm |
| D249481 | September 1978 | Conforti et al. |
| D252008 | June 1979 | Jeamsey |
| D264036 | April 1982 | Pomroy et al. |
| D268084 | March 1983 | Haggard |
| D269586 | July 1983 | Allgeyer et al. |
| D270609 | September 1983 | Haggard |
| D275187 | August 1984 | Skarman |
| 1733450 | October 1929 | Detwiler |
| 2229518 | January 1941 | Parker |
| 2341439 | February 1944 | Greenlaw |
| 2381345 | August 1945 | Greenlaw |
| 3453948 | July 1969 | Murphy |
| 4308688 | January 1982 | Revane |
| 26775 | Nov 1923 | FR | |||
| 112662 | Jan 1918 | GB | |||
Other References
|
Ornamental Ironwork; .COPYRGT.1978 Southworth; publisher Gadine; p. 166, Filigree Pattern; FIG. 169. . Handbook of Designs & Devices, by C. P. Hornung, .COPYRGT.1932, 1946; Plate 154 The Solar Variant, Nos. 1380, 1381, 1382. . Sweet's 1981 vol. 1: Catalog File, Products For Gen, Bldg. Section 2, 15 UR Sitework; Urban Acc. Prod. & Foundry; Grates p. 2; lefthand bottom p. 7. . Sweet's 1981 Catalog File, vol. 1; Sitework Section; Neenah Grates, 230/NE; p. 298, Item R, 8616 90.degree. Round With Light Opening.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Fay; Horace B.
Attorney, Agent or Firm: Laubscher & Laubscher
Description
FIG. 1 is a top plan view of a tree grate showing my new design;
FIG. 2 is a side elevational view thereof, the side opposite being a mirror image thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan of a second embodiment thereof;
FIG. 5 is a side elevational view thereof, the side opposite being a mirror image thereof; and
FIG. 6 is a bottom plan view thereof.
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