Play structure
Description
Claims
The ornamental design for a play structure, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
519178 | May 1894 | Douglas et al. |
1916809 | July 1933 | Patterson |
D293459 | December 29, 1987 | McCombs |
D316889 | May 14, 1991 | Smith |
D381057 | July 15, 1997 | Strawcutter et al. |
5997403 | December 7, 1999 | Fonti |
D559935 | January 15, 2008 | Wingerstahn |
D559936 | January 15, 2008 | Wingerstahn |
D568434 | May 6, 2008 | Wingerstahn |
7578745 | August 25, 2009 | Wingerstahn |
- Krauss Craft, Inc., 2008 Catalog, 2008, p. 125, Krauss Craft, Inc., Grants Pass, Oregon.
Patent History
Patent number: D631930
Type: Grant
Filed: Mar 18, 2010
Date of Patent: Feb 1, 2011
Inventors: Kurt F. Krauss (Grants Pass, OR), Eddie Keith Mosttler (Central Point, OR)
Primary Examiner: Mitchell I Siegel
Attorney: Jerry Haynes Law
Application Number: 29/357,871
Type: Grant
Filed: Mar 18, 2010
Date of Patent: Feb 1, 2011
Inventors: Kurt F. Krauss (Grants Pass, OR), Eddie Keith Mosttler (Central Point, OR)
Primary Examiner: Mitchell I Siegel
Attorney: Jerry Haynes Law
Application Number: 29/357,871
Classifications
Current U.S. Class:
Carousel, Roundabout, Or Whirligig (D21/830)