Knee coaster
Description
FIG. 1 is a front and top perspective view of a knee coaster showing my new design;
FIG. 2 is a side elevation view thereof, the opposite side view being a mirror image of that shown;
FIG. 3 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D314653
Type: Grant
Filed: Feb 21, 1988
Date of Patent: Feb 12, 1991
Inventor: Harry Jackson (De Kalb, IL)
Primary Examiner: Kay H. Chin
Attorney: Steven E. Kahm
Application Number: 7/170,466
Type: Grant
Filed: Feb 21, 1988
Date of Patent: Feb 12, 1991
Inventor: Harry Jackson (De Kalb, IL)
Primary Examiner: Kay H. Chin
Attorney: Steven E. Kahm
Application Number: 7/170,466
Classifications
Current U.S. Class:
Dolly (D34/23)
