Adjustable rake extension
Description
FIG. 1 is a perspective view of an adjustable rake extension showing my new design with the broken line showing of a rake being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevatational view thereof;
FIG. 5 is an opposite side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D49762 | October 1916 | Doust |
D54087 | April 1866 | Allen |
D190822 | April 1961 | Morreale |
D223696 | May 1972 | Mervyn |
D238042 | December 1975 | Anker |
867096 | September 1907 | Bendlage |
1045263 | November 1912 | Cronk |
2164233 | June 1939 | Dubbs |
2841948 | July 1958 | Zenowitz |
3073103 | January 1963 | Kikuchi |
3335557 | August 1967 | Boyer |
3701243 | October 1972 | Durkee |
547439 | October 1957 | CAX |
- Ames Catalog, May 1986, p. 21, rake, item D19-400, located at bottom of page. Union Fork & Hoe Company, Dec. 4, 1986, p. 28, spanner brace for push broom, item #2 located at left of page. Union Fork & Hoe Company, Dec. 4, 1986, p. 30, rake, item 8 located at bottom right of page.
Patent History
Patent number: D340844
Type: Grant
Filed: Sep 4, 1991
Date of Patent: Nov 2, 1993
Inventor: Robert Iversen (Ronkonkoma, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Attorney: Terry M. Gernstein
Application Number: 7/754,721
Type: Grant
Filed: Sep 4, 1991
Date of Patent: Nov 2, 1993
Inventor: Robert Iversen (Ronkonkoma, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Attorney: Terry M. Gernstein
Application Number: 7/754,721
Classifications
Current U.S. Class:
D 8/13