Floor burnisher machine base
Latest The Hoover Company Patents:
Description
FIG. 1 is a top, front and side perspective view of a floor burnisher machine base showing my new design;
FIG. 2 is a left side elevational view thereof, the right side being a mirror image;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top, front and side perspective view of a second embodiment thereof.
The cross hatch lines shown on the polishing pad in FIGS. 1-4 and 6-7 represent fibers thereof and is understood to repeat throughout the indicated area.
Referenced Cited
U.S. Patent Documents
Other references
D116330 | August 1939 | Posch |
D158804 | May 1950 | Sawchuk |
D166572 | April 1952 | Pond |
D192554 | April 1962 | Holt |
D205444 | August 1966 | Storm, Jr. |
D231246 | April 1974 | Sundberg |
D251007 | February 6, 1979 | Burgoon |
D269557 | June 28, 1983 | Cook, Jr. |
D282110 | January 7, 1986 | Tucker et al. |
D296250 | June 14, 1988 | Genovese |
- The Kent Co., pp. 1, 3, 5 & 6 of "Floor Machines", Model KF-1000E. National Super Service Charger, "2220 Burnisher". Brewer Electric Tornado Glazer, Models 700, 1500, 2000. Hoover Floor Machines, Model C5029.
Patent History
Patent number: D307204
Type: Grant
Filed: Jul 13, 1987
Date of Patent: Apr 10, 1990
Assignee: The Hoover Company (North Canton, OH)
Inventor: Sidney H. Bradd (Solon, OH)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ruth Takemoto
Application Number: 7/72,610
Type: Grant
Filed: Jul 13, 1987
Date of Patent: Apr 10, 1990
Assignee: The Hoover Company (North Canton, OH)
Inventor: Sidney H. Bradd (Solon, OH)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ruth Takemoto
Application Number: 7/72,610
Classifications
Current U.S. Class:
Element Or Attachment (D32/25)