Rotatable concrete spacer
Description
FIG. 1 is an isometric top view of the rotatable concrete spacer;
FIG. 2 is an isometric bottom view of the rotatable concrete spacer illustrated in FIG. 1;
FIG. 3 is a top plan view of the rotatable concrete spacer shown in FIG. 1;
FIG. 4 is a right side view in elevation of the rotatable concrete spacer shown in FIG. 1;
FIG. 5 is a left side view in elevation of the rotatable concrete spacer shown in FIG. 1;
FIG. 6 is an end view in elevation of the rotatable concrete spacer shown in FIG. 1, the bottom view being identical thereto; and,
FIG. 7 is a bottom plan view of the rotatable concrete spacer shown in FIG. 1.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D373070
Type: Grant
Filed: Aug 18, 1995
Date of Patent: Aug 27, 1996
Inventor: Stewart B. Kriegstein (Ventura, CA)
Primary Examiner: Holly H. Baynham
Attorney: Marvin E. Jacobs
Application Number: 0/42,867
Type: Grant
Filed: Aug 18, 1995
Date of Patent: Aug 27, 1996
Inventor: Stewart B. Kriegstein (Ventura, CA)
Primary Examiner: Holly H. Baynham
Attorney: Marvin E. Jacobs
Application Number: 0/42,867
Classifications
Current U.S. Class:
D/8354