Material spreader
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Description
FIG. 1 is a perspective view of a material spreader hopper showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D240152 | June 1976 | Raffler et al. |
2670879 | March 1954 | Stach |
2761589 | September 1956 | Stach |
3002656 | October 1961 | Garber |
3180530 | April 1965 | Peoples et al. |
3187952 | June 1965 | Santarelli |
3239107 | March 1966 | West et al. |
3451595 | June 1969 | Dexter |
3580426 | March 1971 | Manning |
4027788 | June 7, 1977 | Parker et al. |
4180184 | December 25, 1979 | Florer et al. |
4273264 | June 16, 1981 | Legg |
4635818 | January 13, 1987 | Glass |
4671434 | June 9, 1987 | Johnston et al. |
4798325 | January 17, 1989 | Block |
Patent History
Patent number: D338893
Type: Grant
Filed: Feb 14, 1991
Date of Patent: Aug 31, 1993
Assignee: White Castle System, Inc. (Columbus, OH)
Inventor: Dennis L. Simpson (Marysville, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Porter, Wright, Morris & Arthur
Application Number: 7/655,101
Type: Grant
Filed: Feb 14, 1991
Date of Patent: Aug 31, 1993
Assignee: White Castle System, Inc. (Columbus, OH)
Inventor: Dennis L. Simpson (Marysville, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Porter, Wright, Morris & Arthur
Application Number: 7/655,101
Classifications
Current U.S. Class:
Material Spreader (includes Sprayer) (D15/13);
Element Or Attachment (4) (D15/28)