Agricultural sprayer
Description
FIG. 1 is a front elevational view of the agricultural sprayer showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a fragmentary perspective view thereof, with part of the boom not shown for clarity of illustration.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D257979 | January 20, 1981 | Clark et al. |
D274816 | July 24, 1984 | Yoder |
D289876 | May 19, 1987 | McDonnell |
3831848 | August 1974 | Cook |
4011914 | March 15, 1977 | Elmer |
4629123 | December 16, 1986 | Gorder |
4709857 | December 1, 1987 | Wilger |
4736888 | April 12, 1988 | Fasnacht |
4739930 | April 26, 1988 | Pask |
4927080 | May 22, 1990 | Alsing |
0219932 | March 1985 | DEX |
- Implement-Tractor Mar. 1983 p. 29 trailer sprayer, center. Implement-Tractor Jan. 1986 p. 116, transplanter left.
Patent History
Patent number: D333476
Type: Grant
Filed: Nov 29, 1990
Date of Patent: Feb 23, 1993
Inventor: Ross Gingrich (Roanoke, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Attorney: Leon Gilden
Application Number: 7/619,692
Type: Grant
Filed: Nov 29, 1990
Date of Patent: Feb 23, 1993
Inventor: Ross Gingrich (Roanoke, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Attorney: Leon Gilden
Application Number: 7/619,692
Classifications