Ruler
Description
FIG. 1 is a perspective view of ruler showing my design;
FIG. 2 is a top elevational view thereof;
FIG. 3 is a bottom elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front plan view thereof; and,
FIG. 7 is a rear plan view thereof.
Referenced Cited
U.S. Patent Documents
D266250 | September 21, 1982 | Gallagher |
Patent History
Patent number: D356514
Type: Grant
Filed: Nov 3, 1993
Date of Patent: Mar 21, 1995
Inventor: Hua-Yin Sun (Taipei)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: W. Wayne Liauh
Application Number: 0/14,916
Type: Grant
Filed: Nov 3, 1993
Date of Patent: Mar 21, 1995
Inventor: Hua-Yin Sun (Taipei)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: W. Wayne Liauh
Application Number: 0/14,916
Classifications
Current U.S. Class:
Rule, Tape Or Scale (10) (D10/71)