Interior surfaces of a snow tool blade

- Uniontools
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Description

FIG. 1 is a front right perspective view of the interior surfaces of a snow tool blade in accordance with the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left front perspective view thereof; and,

FIG. 4 is front elevational view of a second embodiment of the design shown in FIGS. 1-3 with the only difference residing in the uninterrupted appearance at the center of the top edge of the blade;

The broken lines showing the exterior of the snow tool blade are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D360564 July 25, 1995 Tisbo et al.
D363653 October 31, 1995 Tisbo et al.
3078604 February 1963 Neuman
5419600 May 30, 1995 Tisbo et al.
Other references
  • Union Tools, Distributor Winter Tool Price List--WD/90-91, pp. 1-8 (Apr. 1990). Ames Winter Tools Catalog No. 9420 (1992) (excerpts). Garant Winter Tools Catalogue (1992). Union Fork and Hoe Company Product Catalog, p. 18 (1986).
Patent History
Patent number: D398201
Type: Grant
Filed: Mar 5, 1997
Date of Patent: Sep 15, 1998
Assignee: Uniontools (Columbus, OH)
Inventors: Michael S. Yacobi (Powell, OH), Richard P. Nuchols (Loveland, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone D. Tabor
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
Application Number: 0/67,371
Classifications
Current U.S. Class: D 8/10
International Classification: 0801;