Title:
Ruler
United States Patent D332412


Inventors:
Ninaber Van, Eijben Bruno (EJ Delft, NL)
Peters, Wolfram (EM Leiden, NL)
Krouwel, Peter (RG Leiden, NL)
Application Number:
07/725745
Publication Date:
01/12/1993
Filing Date:
07/03/1991
Assignee:
Randstad Dienstengroep Nederland B.V. (NL)
Primary Class:
Other Classes:
D10/64
Field of Search:
D10/64, D10/70, D10/71, 33/483-494
View Patent Images:
US Patent References:
D224440N/AJuly, 1972DaughtryD10/71
D059462N/AOctober, 1921DraperD10/71
D025609N/AJune, 1896DavisD10/71
0422033N/AFebruary, 1890Nisley33/484
0419268N/AJanuary, 1890Low33/485
0314507N/AMarch, 1885Yongz33/485



Primary Examiner:
Douglas, Alan P.
Assistant Examiner:
Davis, Antoine D.
Attorney, Agent or Firm:
Diller, Ramik & Wight
Claims:
1. The ornamental design for a ruler, as shown.

Description:

FIG. 1 is a front perspective view of a ruler showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is side view thereof; and,

FIG. 5 is a rear elevational view thereof.