Exercise treadmill
Description
FIG. 1 is a front perspective view of an exercise treadmill showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a left side elevational view thereof showing the design in an alternate condition; and,
FIG. 9 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D219744 | January 1971 | Hesen |
759296 | May 1904 | Morairty |
- Popular Science, 5-1981, p. 118, Item "Treadmill".
Patent History
Patent number: D270555
Type: Grant
Filed: Nov 16, 1981
Date of Patent: Sep 13, 1983
Inventor: Ralph Ogden (Munster, IN)
Primary Examiner: Charles A. Rademaker
Law Firm: McWilliams, Mann, Zummer & Sweeney
Application Number: 6/321,466
Type: Grant
Filed: Nov 16, 1981
Date of Patent: Sep 13, 1983
Inventor: Ralph Ogden (Munster, IN)
Primary Examiner: Charles A. Rademaker
Law Firm: McWilliams, Mann, Zummer & Sweeney
Application Number: 6/321,466
Classifications
Current U.S. Class:
D21/192
International Classification: D2102;
International Classification: D2102;