Propeller nut

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Description

FIG. 1 is a front perspective view of my new design for a propeller nut shown reduced in size and in an environment of use.

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side elevation view thereof; and,

FIG. 9 is a right side elevation view thereof.

The broken lines showing a propeller, propeller shaft; and jamb nut are included for showing unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for a propeller nut, as illustrated and described.

Referenced Cited
U.S. Patent Documents
1162467 November 1915 Gibbon et al.
1746806 February 1930 Weidinger
2534446 December 1950 Howard
2569144 September 1951 Benson
2689541 September 1954 Williams
2916897 December 1959 Stokking, Jr.
3132698 May 1964 Lesher
3792938 February 1974 Wilde
3981617 September 21, 1976 Milewicz
4077742 March 7, 1978 Goodwin
4175605 November 27, 1979 Johnson
4659273 April 21, 1987 Dudley
4890967 January 2, 1990 Rosenbaum
D311131 October 9, 1990 Saito
5048898 September 17, 1991 Russell
5380070 January 10, 1995 FitzGerald
5611718 March 18, 1997 Nishiyama
D379428 May 27, 1997 Fling
5857818 January 12, 1999 Bias, Sr.
D412557 August 3, 1999 Palestrant
D420897 February 22, 2000 Fuller
6053681 April 25, 2000 Mattershead
D439213 March 20, 2001 Huang
6238158 May 29, 2001 Clements
D445085 July 17, 2001 Herrera
D472867 April 8, 2003 Smartt
6595597 July 22, 2003 Marczynski
7048510 May 23, 2006 Hedlund
D524149 July 4, 2006 Kim
D566028 April 8, 2008 Wright
7392674 July 1, 2008 Grote
D577795 September 30, 2008 Smith
D606853 December 29, 2009 Shapiro
D623049 September 7, 2010 Zeyfang
8366367 February 5, 2013 Matlock
D761630 July 19, 2016 Li
D795398 August 22, 2017 Decaria
D805882 December 26, 2017 Berry
20060171794 August 3, 2006 Ordonio, Jr.
20140060260 March 6, 2014 Kluhsman, Jr.
20150132145 May 14, 2015 Taylor
Patent History
Patent number: D818812
Type: Grant
Filed: Apr 20, 2017
Date of Patent: May 29, 2018
Assignee: (Berlin, MD)
Inventor: Laurence T. Schrawder (Berlin, MD)
Primary Examiner: Cynthia Underwood
Application Number: 29/601,225
Classifications
Current U.S. Class: D8/397