Snowplowable pavement marker

- Pac-Tec, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a snowplowable pavement marker showing a new design;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a left side elevational view, with the opposite side being a mirror image;

FIG. 4 is a cross-sectional view of the snowplowable pavement marker taken along lines 4 --4 of FIG. 2;

FIG. 5 is a cross-sectional view of the snowplowable pavement marker taken along lines 5--5 of FIG. 2; and,

FIG. 6 is a cross-sectional view of the snowplowable pavement marker in the pavement taken along lines 6--6 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D110468 July 1938 Sprung
D220554 April 1971 Hedgewick
D266060 September 7, 1982 Beretta
D325706 April 28, 1992 Holgate
D339080 September 7, 1993 Gartlacker
D354246 January 10, 1995 Weid
D360601 July 25, 1995 Weid
2260498 October 1941 Wise
2703038 March 1955 Shaw
Patent History
Patent number: D426169
Type: Grant
Filed: Mar 17, 1997
Date of Patent: Jun 6, 2000
Assignee: Pac-Tec, Inc. (Heath, OH)
Inventor: Peter H. Hedgewick (Windsor)
Primary Examiner: Marcus A. Jackson
Law Firm: Gifford, Krass, Groh, Sprinkle, Anderson & Citkowski, P.C.
Application Number: 0/68,730
Classifications
Current U.S. Class: D10/113
International Classification: 1005;