Air roller sander
Description
FIG. 1 is a perspective view of an air roller sander showing my new design;
FIG. 2 is an end elevation view thereof;
FIG. 3 is an opposite end elevation view thereof;
FIG. 4 is a side elevation view thereof, the opposite side being substantially a mirror image of that shown;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a side elevation view thereof it being understood that the broken line showing of a sand paper sleeve is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D269847 | July 26, 1983 | Izumisawa |
819578 | September 1905 | McCoy |
2545453 | September 1945 | Forss |
2554763 | July 1950 | Wickman |
2570009 | June 1948 | Schmid |
3395495 | October 1965 | Powanda |
3596411 | March 1970 | Hutchins |
3648413 | March 1972 | Godwin et al. |
3656920 | April 1972 | Helms |
3869832 | March 1975 | Atwater |
3907257 | September 1975 | Drzewiecki |
277203 | December 1926 | GBX |
Patent History
Patent number: D298909
Type: Grant
Filed: May 28, 1985
Date of Patent: Dec 13, 1988
Inventor: William J. Hartle (Vermillion, OH)
Primary Examiner: James M. Gandy
Law Firm: Antonelli, Terry Wands
Application Number: 6/737,881
Type: Grant
Filed: May 28, 1985
Date of Patent: Dec 13, 1988
Inventor: William J. Hartle (Vermillion, OH)
Primary Examiner: James M. Gandy
Law Firm: Antonelli, Terry Wands
Application Number: 6/737,881
Classifications
Current U.S. Class:
D 8/62