Rake attachment
Latest Otoco Corporation Patents:
Description
FIG. 1 is a perspective view of a rake attachment taken from above and from one side showing my new design, the opposite side being a mirror image of that shown;
FIG. 2 is a side view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a top front perspective view thereof; and,
FIG. 6 is a bottom rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
D49762 | October 1916 | Doust |
87718 | March 1869 | Skinner |
D223794 | June 1972 | Hart |
D274118 | June 5, 1984 | Cochrane |
D282621 | February 18, 1986 | Nuorivaara |
D308928 | July 3, 1990 | Jones |
481895 | August 1892 | Coldwell |
895847 | August 1908 | Ditchfield |
1772113 | August 1930 | Rowland |
2065830 | December 1936 | Sherman |
3070945 | January 1963 | Uglem |
3739562 | June 1973 | McNamara |
4224786 | September 30, 1980 | Langlie et al. |
5185992 | February 16, 1993 | Garcia |
Patent History
Patent number: D347557
Type: Grant
Filed: May 11, 1992
Date of Patent: Jun 7, 1994
Assignee: Otoco Corporation (Barrie)
Inventor: Otto H. Schuele (Ontario)
Primary Examiner: James M. Gandy
Assistant Examiner: H. Baynham
Law Firm: Barrigar & Moss
Application Number: 7/880,981
Type: Grant
Filed: May 11, 1992
Date of Patent: Jun 7, 1994
Assignee: Otoco Corporation (Barrie)
Inventor: Otto H. Schuele (Ontario)
Primary Examiner: James M. Gandy
Assistant Examiner: H. Baynham
Law Firm: Barrigar & Moss
Application Number: 7/880,981
Classifications
Current U.S. Class:
D 8/13