Playground equipment
Latest Performance Design, Inc. Patents:
Description
The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for playground equipment, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D160320 | October 1950 | Horowitz |
D180902 | September 1957 | Goundie et al. |
D209596 | December 1967 | Hubel |
3485494 | December 1969 | Lieberman |
D224247 | July 1972 | Jamison |
D224796 | September 1972 | Price et al. |
D257053 | September 23, 1980 | Ezell |
D257165 | September 30, 1980 | Ezell |
D268693 | April 19, 1983 | Works |
D271037 | October 18, 1983 | Gordon |
D274450 | June 26, 1984 | Gordon |
D277222 | January 15, 1985 | Mower et al. |
D281447 | November 19, 1985 | Gordon |
4796884 | January 10, 1989 | Ely et al. |
D340273 | October 12, 1993 | Ezell |
D347458 | May 31, 1994 | Cunard et al. |
D363522 | October 24, 1995 | Erlick |
D366512 | January 23, 1996 | Ziegler et al. |
D370957 | June 18, 1996 | Erlick |
D374902 | October 22, 1996 | Bookstaver et al. |
D417314 | November 30, 1999 | Smith, Jr. |
D429788 | August 22, 2000 | Sutton et al. |
D433477 | November 7, 2000 | Addleman |
D435881 | January 2, 2001 | Gardner et al. |
D436224 | January 9, 2001 | Gardner et al. |
D440623 | April 17, 2001 | Gardner et al. |
6482095 | November 19, 2002 | Zeilinger |
D468386 | January 7, 2003 | Frank |
D468387 | January 7, 2003 | Ezell |
6527645 | March 4, 2003 | Cline |
D485326 | January 13, 2004 | Frank |
D493204 | July 20, 2004 | Frank |
D493504 | July 27, 2004 | Byrd et al. |
D524895 | July 11, 2006 | VanDeusen et al. |
D534984 | January 9, 2007 | Nye et al. |
D536407 | February 6, 2007 | Nye et al. |
D536408 | February 6, 2007 | Nye et al. |
D536410 | February 6, 2007 | Nye et al. |
D536411 | February 6, 2007 | Nye et al. |
D538878 | March 20, 2007 | Kearl |
- U.S. Appl. No. 29/241,103, filed Oct. 24, 2005, Nye et al.
- U.S. Appl. No. 29/255,199, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,200, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,201, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,204, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,205, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,234, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,248, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/255,249, filed Mar. 6, 2006, Nye et al.
- U.S. Appl. No. 29/256,361, filed Mar. 20, 2006, Kearl.
Patent History
Patent number: D560740
Type: Grant
Filed: Aug 23, 2006
Date of Patent: Jan 29, 2008
Assignee: Performance Design, Inc. (Clearfield, UT)
Inventors: Bryan Phelps (Roy, UT), Corey Phillips (Roy, UT)
Primary Examiner: Mitchell Siegel
Attorney: Workman Nydegger
Application Number: 29/265,013
Type: Grant
Filed: Aug 23, 2006
Date of Patent: Jan 29, 2008
Assignee: Performance Design, Inc. (Clearfield, UT)
Inventors: Bryan Phelps (Roy, UT), Corey Phillips (Roy, UT)
Primary Examiner: Mitchell Siegel
Attorney: Workman Nydegger
Application Number: 29/265,013
Classifications
Current U.S. Class:
Climbing (D21/826)