Folding sawhorse
Description
FIG. 1 is a perspective view of a folding sawhorse showing my new design;
FIG. 2 is an end elevational view thereof;
FIG. 3 is an end elevational view with one pair of legs shown partially collapsed;
FIG. 4 is a bottom plan view of the sawhorse shown folded;
FIG. 5 is a top plan view of the sawhorse in FIG. 1;
FIG. 6 is a bottom plan view of the sawhorse in FIG. 1; and,
FIG. 7 is a partial perspective view of the upper right corner of the sawhorse in FIG. 1.
Referenced Cited
U.S. Patent Documents
| 1159299 | November 1915 | Van Huzer |
| 1465947 | August 1923 | Oetzel |
| 1476855 | December 1923 | Topp |
| 1479209 | January 1924 | Topp |
| 1680065 | August 1928 | Proctor |
| 1739718 | December 1929 | Gouldh |
| 1778566 | October 1930 | Pitner |
| 2312956 | March 1943 | Campbell |
| 2635013 | April 1953 | Doucette |
| 2824771 | February 1958 | Blenski |
| 3624762 | November 1971 | Hankins |
| 3631941 | January 1972 | Greenman et al. |
| 3700072 | October 1972 | Lovett |
| 4030565 | June 21, 1977 | Chaput |
| 4152834 | May 8, 1979 | Stansberry |
| 4238001 | December 9, 1980 | Alexander |
| 4245718 | January 20, 1981 | Poston et al. |
| 4298094 | November 3, 1981 | Strong |
| 4605099 | August 12, 1986 | Crum et al. |
| 4711319 | December 8, 1987 | Sansotta et al. |
| 4771863 | September 20, 1988 | Stansberry |
| 4804064 | February 14, 1989 | Coultrop et al. |
| 4880080 | November 14, 1989 | Brockman |
Patent History
Patent number: D328355
Type: Grant
Filed: Nov 2, 1990
Date of Patent: Jul 28, 1992
Assignee: Worldwide Manufacturing, Inc. (St. Louis, MO)
Inventor: Jerry S. Librach (St. Louis, MO)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Kalish & Gilster
Application Number: 7/608,360
Type: Grant
Filed: Nov 2, 1990
Date of Patent: Jul 28, 1992
Assignee: Worldwide Manufacturing, Inc. (St. Louis, MO)
Inventor: Jerry S. Librach (St. Louis, MO)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Kalish & Gilster
Application Number: 7/608,360
Classifications
Current U.S. Class:
Sawhorse (D25/67)