Ruler

Description

FIG. 1 is a top perspective view of my new design for a ruler in accordance with the present invention;

FIG. 2 is a top plan view;

FIG. 3 is a side elevational view;

FIG. 4 is another side elevational view opposite to that shown in FIG. 3;

FIG. 5 is a bottom plan view;

FIG. 6 is an end elevational view; and,

FIG. 7 is another end elevational view opposite to that shown in FIG. 6.

Referenced Cited
U.S. Patent Documents
D211283 June 1968 Hassenfeld
D340195 October 12, 1993 Shapiro
5461795 October 31, 1995 Kok
5501019 March 26, 1996 Concari et al.
Patent History
Patent number: D378743
Type: Grant
Filed: Feb 7, 1996
Date of Patent: Apr 8, 1997
Inventors: Paul R. McDonald (Edison, NJ), Gerald R. Pfund (Ho-Ho-Kus, NJ)
Primary Examiner: Antoine Duval Davis
Law Firm: Weingram & Associates
Application Number: 0/50,004
Classifications
Current U.S. Class: Rule, Tape Or Scale (10) (D10/71)