Guidance wand

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Description

FIG. 1 is an isometric view of a guidance wand showing our new design;

FIG. 2 is an elevational or side view of one of the three sides of the wand shown in FIG. 1, all three sides being identical; and,

FIG. 3 is an end view of the guidance wand shown in FIG. 1, both ends being identical.

Claims

The ornamental design for a guidance wand, as shown.

Referenced Cited
U.S. Patent Documents
D91692 March 1934 Stuart
2611019 September 1952 Warner
3166100 January 1965 Tiola
3244348 April 1966 Shaw
D204889 May 1966 Gingher
D206428 December 1966 Feldmahr
3383675 May 1968 Carrothers et al.
3418651 December 1968 Jacobson
3606230 September 1971 Hargreaves
3648920 March 1972 Stump
D225709 January 1973 Pace
3891136 June 1975 Woeste
D237485 November 1975 Lundberg
3917194 November 1975 Muller
D240725 July 1976 Dillon
4182063 January 8, 1980 Klosel
4187830 February 12, 1980 Creasey
4294379 October 13, 1981 Bard
D274317 June 19, 1984 Nelson
4793671 December 27, 1988 Palochak et al.
4813174 March 21, 1989 Cook
4967322 October 30, 1990 DuBois
D319509 August 27, 1991 Ogilvie
D325002 March 31, 1992 Brau
5092807 March 3, 1992 Lew et al.
D328140 July 21, 1992 Ahlstrom et al.
5185948 February 16, 1993 Markson
5241418 August 31, 1993 Doak
D343312 January 18, 1994 Burdick et al.
5307251 April 26, 1994 Shaffer
5378151 January 3, 1995 Lukase et al.
5379567 January 10, 1995 Vahey
D360039 July 4, 1995 Stagl
5450810 September 19, 1995 Knight
5487203 January 30, 1996 Brach et al.
5490465 February 13, 1996 Hoyt et al.
5531043 July 2, 1996 Shiboh
D379705 June 3, 1997 Delmerico et al.
D382146 August 12, 1997 Sandy
D389420 January 20, 1998 Campman
5709005 January 20, 1998 Brach et al.
D397054 August 18, 1998 Brantley et al.
D399400 October 13, 1998 Weber
5899210 May 4, 1999 Letherby et al.
D410862 June 15, 1999 Mihov
6099203 August 8, 2000 Landes
6178798 January 30, 2001 Kowalski et al.
D439838 April 3, 2001 Sagel et al.
D449011 October 9, 2001 Kuvlesky
D450144 November 6, 2001 Kim
6561119 May 13, 2003 Rigitano
D487231 March 2, 2004 Sohn
20040154525 August 12, 2004 Wirth et al.
Foreign Patent Documents
DM060165 March 2002 WO
Other references
  • tlb plastics corporation advertisement, Oct. 1980 D+Cl, p. 125, triangular package and triangular tubing.*
  • Machine Design, Dec. 1949, “Which Copper-Base Alloy?”, p. 125, triangular tubes shown therein.*
  • FORM, IV 76, 1976, Gehr advertisement, p. 89, triangular tube shown therein.
Patent History
Patent number: D503645
Type: Grant
Filed: Feb 10, 2003
Date of Patent: Apr 5, 2005
Assignee: Safety Mowstor, Inc. (Bloomingtown, MN)
Inventors: Steven E. Wirth (Bloomington, MN), Todd J. Olson (New Ulm, MN)
Primary Examiner: Jeffrey Asch
Application Number: 29/175,756
Classifications
Current U.S. Class: D10/114; D10/109; Bilaterally Symmetrical (D25/121)