Protractor attachment for a level

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Description

FIG. 1 is a partially exploded, perspective view of a protractor attachment for a level showing my new design; the broken lines depict environmental structure for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an elevational view of the opposing end thereof;

FIG. 6 is a side elevational view thereof; and,

FIG. 7 is an elevational view of the opposing side thereof.

Claims

I claim the ornamental design for a protractor attachment for a level, as shown and described.

Referenced Cited
U.S. Patent Documents
4394801 July 26, 1983 Thibodeaux
4481720 November 13, 1984 Sury
4745689 May 24, 1988 Hiltz
4787556 November 29, 1988 Heisson
5063679 November 12, 1991 Schwandt
5240301 August 31, 1993 Arnold
5439171 August 8, 1995 Fruend
5459935 October 24, 1995 Paulson et al.
5488777 February 6, 1996 Erdesky
5712125 January 27, 1998 Uhlen
6209213 April 3, 2001 Moe
Patent History
Patent number: D497816
Type: Grant
Filed: Jan 13, 2004
Date of Patent: Nov 2, 2004
Inventor: Richard Sipos (Allentown, PA)
Primary Examiner: Antoine D. Davis
Attorney, Agent or Law Firm: Donald R. Schoonover
Application Number: 29/197,165
Classifications
Current U.S. Class: Element Or Attachment (4) (D10/74); Combined (D10/62)
International Classification: 1004;