Radial gate for use with a control gate

Aughton June 24, 2

Patent Grant D571933

U.S. patent number D571,933 [Application Number D/279,022] was granted by the patent office on 2008-06-24 for radial gate for use with a control gate. This patent grant is currently assigned to Rubicon Research Pty Ltd. Invention is credited to David Aughton.


United States Patent D571,933
Aughton June 24, 2008

Radial gate for use with a control gate

Claims

CLAIM The ornamental design of a radial gate for use with a control gate, as shown and described.
Inventors: Aughton; David (Essendon, AU)
Assignee: Rubicon Research Pty Ltd (Hawthorn, AU)
Appl. No.: D/279,022
Filed: April 17, 2007

Foreign Application Priority Data

Oct 20, 2006 [AU] 14805/2006
Current U.S. Class: D25/121
Current International Class: 2501
Field of Search: ;D25/119,43,121,126 ;405/87,52,80,86,95,105,100 ;256/12.5,13,13.1

References Cited [Referenced By]

U.S. Patent Documents
31836 March 1861 Taylor
109984 December 1870 Whitney
344878 July 1886 Tainter
344879 July 1886 Tainter
1377921 May 1921 Peterson
1455586 May 1923 Hajek
1544996 July 1925 Laufer
2317975 May 1943 Boath et al.
3693355 September 1972 Dubochet
4797027 January 1989 Combes et al.
5516230 May 1996 Bargeron et al.
5984575 November 1999 Knott
D463578 September 2002 Wall
6467998 October 2002 Timms
D479612 September 2003 Larsen et al.
D536801 February 2007 Aughton et al.
Foreign Patent Documents
188255 Mar 1937 CH
640 289 Dec 1983 CH
696 613 Sep 1940 DE
1 080 934 Mar 1958 DE
1 103 857 Mar 1961 DE
2 247 453 Apr 1974 DE
2685367 Jun 1993 FR
9221736 Aug 1997 JP
1018385 Jul 1998 JP
1010851 Jun 2000 NL
768876 Oct 1980 SU
983179 Dec 1982 SU
1283284 Jan 1987 SU
Primary Examiner: Clark; Doris
Attorney, Agent or Firm: Sheppard, Mullin, Richter & Hampton LLP

Description



FIG. 1 is a front perspective view from above of an embodiment of a radial gate for use with a control gate.

FIG. 2 is a rear perspective view from beneath of an embodiment of a radial gate for use with a control gate.

FIG. 3 is a front view of an embodiment of a radial gate for use with a control gate.

FIG. 4 is a side view thereof.

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

FIG. 6 is a rear view thereof.

The claimed design is broken in the center to indicate indeterminate width.

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