Powered wheelchair
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FIG. 1 is a perspective view of the powered wheelchair of my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view of the right side thereof;
FIG. 6 is a side elevational view of the left side thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view of a second embodiment of the powered wheelchair of FIG. 1;
FIG. 9 is a top plan view of the powered wheelchair of FIG. 8;
FIG. 10 is a front elevational view of the powered wheelchair of FIG. 8;
FIG. 11 is a rear elevational view of the powered wheelchair of FIG. 8;
FIG. 12 is a side elevational view of the right side of the powered wheelchair of FIG. 8;
FIG. 13 is a side elevational view of the left side of the powered wheelchair of FIG. 8; and,
FIG. 14 is a bottom plan view of the powered wheelchair of FIG. 8.
D316063 | April 9, 1991 | Michel |
2993550 | July 1961 | Klappert |
3100547 | August 1963 | Rosenthal |
3213957 | October 1965 | Wrigley |
3749192 | July 1973 | Karchak, Jr. |
3807520 | April 1974 | Chisholm |
4037676 | July 26, 1977 | Ruse |
4515383 | May 7, 1985 | Minnebraker |
4805711 | February 21, 1989 | Lautzenhiser |
4949408 | August 21, 1990 | Trkla |
5094310 | March 10, 1992 | Richey et al. |
5156226 | October 20, 1992 | Boyer et al. |
5242138 | September 7, 1993 | Kornberg |
5351774 | October 4, 1994 | Okamoto |
5531284 | July 2, 1996 | Okamoto |
5540297 | July 30, 1996 | Meier |
5575348 | November 19, 1996 | Goertzen et al. |
Type: Grant
Filed: Sep 28, 1998
Date of Patent: Sep 7, 1999
Assignee: Kurt Manufacturing Company (Minneapolis, MN)
Inventor: Phillip E. Schlangen (Minneapolis, MN)
Primary Examiner: Kay H. Chin
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 0/94,171