Railing for a dog treadmill

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a railing for a dog treadmill showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a rear elevational view thereof.

The broken line representation of a dog treadmill in FIGS. 1 through 4 is for purposes of illustration only.

Referenced Cited
U.S. Patent Documents
D217173 April 1970 Frasier
D229570 December 1973 Johnson
D231678 May 1974 Trotter
2155684 April 1939 Richards
3485213 December 1969 Scanlon
3497215 February 1970 Harrison et al.
3554541 January 1971 Seaman
3642279 February 1972 Cutter
3709197 January 1973 Moseley
4066257 January 3, 1978 Moller
4095561 June 20, 1978 Ruetenik
Patent History
Patent number: D257645
Type: Grant
Filed: Oct 2, 1978
Date of Patent: Dec 16, 1980
Inventor: Roger R. Ruetenik (Vermilion, OH)
Primary Examiner: James R. Largen
Attorney: Duane Burton
Application Number: 5/947,852
Classifications
Current U.S. Class: D30/42; Rail Centered On Post (D25/44)
International Classification: D3099;