Digital protractor

Information

  • Patent Grant
  • D610477
  • Patent Number
    D610,477
  • Date Filed
    Friday, February 13, 2009
    16 years ago
  • Date Issued
    Tuesday, February 23, 2010
    15 years ago
Abstract
Description


FIG. 1 is a front elevational view of a digital protractor;



FIG. 2 is a rear elevational view thereof;



FIG. 3 is a left side elevational view thereof;



FIG. 4 is a right side elevational view thereof;



FIG. 5 is a top plan view thereof; and,



FIG. 6 is a bottom plan view thereof.


Claims
  • The ornamental design for a digital protractor, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D335634 Yau May 1993 S
7204030 Kattar Apr 2007 B1
D562709 Sterpka et al. Feb 2008 S
20090064516 Diaz et al. Mar 2009 A1