Water driven rotary brush for washing vehicles
Description
FIG. 1 is a front elevational view of a water driven rotary brush for washing vehicles showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a side elevational view thereof, the opposite side being a mirror image.
The broken line showing of a handle is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D117894 | December 1939 | Brownstein |
D235278 | June 1975 | Janssen |
1903896 | April 1933 | Greenberg |
2548653 | April 1951 | Cromwell |
2736914 | March 1956 | Ratliff |
3654656 | April 1972 | Romagosa |
4597127 | July 1, 1986 | Swanson |
53205 | May 1911 | CHX |
Patent History
Patent number: D314671
Type: Grant
Filed: Jan 15, 1988
Date of Patent: Feb 19, 1991
Inventors: Robert A. Swanson (McMinnville, TN), Richard L. C. Lau (Quarry Bay)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Pitts and Brittian
Application Number: 7/144,869
Type: Grant
Filed: Jan 15, 1988
Date of Patent: Feb 19, 1991
Inventors: Robert A. Swanson (McMinnville, TN), Richard L. C. Lau (Quarry Bay)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Pitts and Brittian
Application Number: 7/144,869
Classifications
Current U.S. Class:
D/4115