Combination foldable ruler and level
Description
FIG. 1 is a perspective view of a combination foldable ruler and level showing my new design;
FIG. 2 is a perspective view, shown in an expanded condition of use;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is another top plan view;
FIG. 6 is a side elevational view, the opposite side elevational view being a mirror image;
FIG. 7 is a right side elevational view; and,
FIG. 8 is a left side elevational view thereof.
FIGS. 1 and 2 have been drawn on an enlarged scale with respect to FIGS. 3-8.
Referenced Cited
Patent History
Patent number: D333991
Type: Grant
Filed: Jul 1, 1991
Date of Patent: Mar 16, 1993
Inventor: David B. Lee (Hixson, TN)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Richard C. Litman
Application Number: 7/724,947
Type: Grant
Filed: Jul 1, 1991
Date of Patent: Mar 16, 1993
Inventor: David B. Lee (Hixson, TN)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Richard C. Litman
Application Number: 7/724,947
Classifications