Folding plastic sawhorse

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Description

FIG. 1 is a perspective view of the folding plastic sawhorse of the present invention;

FIG. 2 is a front elevation view of the folding plastic sawhorse;

FIG. 3 is a rear elevation view of the folding plastic sawhorse;

FIG. 4 is a right side elevation view of the folding plastic sawhorse;

FIG. 5 is a left side elevation view of the folding plastic sawhorse;

FIG. 6 is a top plan view of the folding plastic sawhorse; and,

FIG. 7 is a bottom plan view of the folding plastic sawhorse.

Referenced Cited
U.S. Patent Documents
D315025 February 26, 1991 Hall
D344347 February 15, 1994 Wittman
1245632 November 1917 Straub
1479209 January 1924 Topp
1604254 October 1926 Bate
1742637 January 1930 Dearborn
1818516 August 1931 Willis
2573740 November 1951 Spikings, Jr.
3057591 October 1962 Weimer
3275281 September 1966 Sampson
3460795 August 1969 Dahlin
3599751 August 1971 Mueller
3880406 April 1975 Stehle et al.
4014405 March 29, 1977 Breisch
4113056 September 12, 1978 DeLorenzo
4245718 January 20, 1981 Poston et al.
4620613 November 4, 1986 Albertson
4681187 July 21, 1987 Brown
4763757 August 16, 1988 Cheney
4951782 August 28, 1990 Hanson
5103933 April 14, 1992 Huff
5351730 October 4, 1994 Lewellen et al.
Other references
  • Product packaging for Storehouse.TM. Folding Sawhorse by Storehouse.TM., 1993. Product assembly instructions for Hirsh Sawhorse Plus.TM. Model TSHW1 by Hirsh Company, pp. 1-5, 1991.
Patent History
Patent number: D392746
Type: Grant
Filed: Oct 26, 1995
Date of Patent: Mar 24, 1998
Assignee: Contico International, Inc. (St. Louis, MO)
Inventors: Thomas Dickinson (St. Louis, MO), Bradley D. Gale (St. Louis, MO)
Primary Examiner: Doris Clark
Law Firm: Howell & Haferkamp, L.C.
Application Number: 0/45,685
Classifications
Current U.S. Class: Sawhorse (D25/67)
International Classification: 2504;