Exercise treadmill

- Dart Industries Inc.
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Description

FIG. 1 is a side perspective view of the exercise treadmill showing our new design;

FIG. 2 is a side elevational view thereof;

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.

Referenced Cited
U.S. Patent Documents
D231678 May 1974 Trotter
D273029 March 13, 1984 Kullenberg
D283239 April 1, 1986 Smith et al.
3659845 May 1972 Quinton
3711812 January 1973 Cherry
4151988 May 1, 1979 Nabinger
Other references
  • Schoner Wohnen Magazine, 11-1984, p. 112, Item #1, Treadmill. Marcy catalog .COPYRGT.1983, p. 19, "Pacesetter Treadmill #2011".
Patent History
Patent number: D289668
Type: Grant
Filed: Jan 29, 1985
Date of Patent: May 5, 1987
Assignee: Dart Industries Inc. (Northbrook, IL)
Inventors: Dan E. Gremonprez (West Bend, WI), William C. Cesaroni (Glenview, IL)
Primary Examiner: Charles A. Rademaker
Attorney: Gregory J. Mancuso
Application Number: 6/695,996
Classifications
Current U.S. Class: D21/192