Play tower structure set

- Landscape Structures Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a first embodiment of the play tower structure set.

FIG. 2 is a front view of a first embodiment of the play tower structure set.

FIG. 3 is a first side view of a first embodiment of the play tower structure set.

FIG. 4 is a top view of a first embodiment of the play tower structure set.

FIG. 5 is a second side view of a first embodiment of the play tower structure set.

FIG. 6 is a rear view of a first embodiment of the play tower structure set; and,

FIG. 7 is a bottom view of a first embodiment of the play tower structure set.

Claims

The ornamental design for the play tower structure set, as shown and described.

Referenced Cited
U.S. Patent Documents
1779903 October 1930 Daragon
D177752 May 1956 Parker
D186525 November 1959 Wormser
D186608 November 1959 Wormser
D189581 January 1961 Williams et al.
D196735 October 1963 Grudoski
D213271 January 1969 Gale
D213504 March 1969 Wormser
D213505 March 1969 Wormser
D213508 March 1969 Wormser
D214326 June 1969 Wormser
D218625 September 1970 Welsey
D221963 September 1971 Henning
D224243 July 1972 Hock et al.
D224247 July 1972 Jamison
D226933 May 1973 Wormser et al.
D227382 June 1973 Wormser et al.
D227383 June 1973 Sanderson
D227792 July 1973 Henning et al.
D238694 February 1976 Jamison
D241664 September 1976 Ewers et al.
D246477 November 22, 1977 Callecod
D249080 August 22, 1978 West
D250783 January 9, 1979 Dieter
D250784 January 9, 1979 Dieter
D251262 March 6, 1979 Barrett
D253362 November 6, 1979 Dieter
D253363 November 6, 1979 Dieter
D257053 September 23, 1980 Ezell
D257165 September 30, 1980 Ezell
4262900 April 21, 1981 Vinson
D259804 July 7, 1981 Dieter
D260543 September 1, 1981 Ament
D261917 November 17, 1981 Dieter
D262818 January 26, 1982 Works
D268693 April 19, 1983 Works
D268858 May 3, 1983 Works
D271037 October 18, 1983 Gordon
D271228 November 1, 1983 Zimmerman
D274450 June 26, 1984 Gordon
D277222 January 15, 1985 Mower
D281447 November 19, 1985 Gordon
D281985 December 31, 1985 Spirk, Jr.
D281992 December 31, 1985 Saxman
D284021 May 27, 1986 Addleman
D302198 July 11, 1989 Mercer
D303280 September 5, 1989 Mercer
D314024 January 22, 1991 Micale
D330579 October 27, 1992 Briggs
D334040 March 16, 1993 Chou
D334045 March 16, 1993 Chou
D340273 October 12, 1993 Ezell
D343438 January 18, 1994 Fish, Jr.
D344773 March 1, 1994 Aker
D347458 May 31, 1994 Cunard
D355693 February 21, 1995 Aker
D361116 August 8, 1995 Shaneour
D361614 August 22, 1995 Aker
D366086 January 9, 1996 Ziegler, Jr.
D366512 January 23, 1996 Ziegler, Jr.
D366686 January 30, 1996 Ziegler, Jr.
D367310 February 20, 1996 Ziegler, Jr.
D367911 March 12, 1996 van Huystee
D370045 May 21, 1996 Derbecker
5554074 September 10, 1996 Von Parrish
D377074 December 31, 1996 Ford
D377075 December 31, 1996 Temple
D377203 January 7, 1997 Jaeb
5820471 October 13, 1998 Briggs
5842926 December 1, 1998 Rodriguez-Ferre
5853332 December 29, 1998 Briggs
5865680 February 2, 1999 Briggs
D413957 September 14, 1999 Briggs
D429788 August 22, 2000 Sutton
D435881 January 2, 2001 Gardner
D436224 January 9, 2001 Gardner
D440623 April 17, 2001 Gardner
6361445 March 26, 2002 Zeilinger
6443849 September 3, 2002 Byrd
D468386 January 7, 2003 Frank
D468387 January 7, 2003 Ezell
6569023 May 27, 2003 Briggs
D479569 September 9, 2003 Van Deusen
D481094 October 21, 2003 Van Deusen
D486200 February 3, 2004 Van Deusen
D495771 September 7, 2004 Tracy
D515166 February 14, 2006 Montfort
D524895 July 11, 2006 VanDeusen
D524896 July 11, 2006 VanDeusen
D524897 July 11, 2006 VanDeusen
D524898 July 11, 2006 VanDeusen
D524899 July 11, 2006 VanDeusen
D531692 November 7, 2006 Kvistad
D534984 January 9, 2007 Nye
D536406 February 6, 2007 Nye
D536407 February 6, 2007 Nye
D536408 February 6, 2007 Nye
D536409 February 6, 2007 Nye
D536410 February 6, 2007 Nye
D536411 February 6, 2007 Nye
D536412 February 6, 2007 Nye
D554227 October 30, 2007 Yates
D560740 January 29, 2008 Phelps
D575840 August 26, 2008 Sammann
D577408 September 23, 2008 Ketcherside
D587776 March 3, 2009 Robertson
D601220 September 29, 2009 Sammann
D628668 December 7, 2010 Kilgriff
D664622 July 31, 2012 Orsulak
D690382 September 24, 2013 Kopp
D693418 November 12, 2013 Tukker
D693419 November 12, 2013 Tukker
D731611 June 9, 2015 Klein
D743497 November 17, 2015 Eroglu
D743499 November 17, 2015 Eroglu
9206581 December 8, 2015 Mollick
D807978 January 16, 2018 Keller
D809619 February 6, 2018 Jackson
D814589 April 3, 2018 Eroglu
D825703 August 14, 2018 Eroglu
D832965 November 6, 2018 Keller
20060096188 May 11, 2006 Byrd
20120193276 August 2, 2012 Kim
20130095937 April 18, 2013 Hsieh
Patent History
Patent number: D861111
Type: Grant
Filed: Dec 21, 2017
Date of Patent: Sep 24, 2019
Assignee: Landscape Structures Inc. (Delano, MN)
Inventor: Thomas L. Keller (Delano, MN)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/630,535
Classifications
Current U.S. Class: Climbing (D21/826); Slide Type (D21/818)