Roll-up stretcher
Description
The dashed lines in the drawings form no part of the claimed invention.
Claims
The ornamental design for a roll-up stretcher, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4679260 | July 14, 1987 | Frettem |
| 5121514 | June 16, 1992 | Rosane |
| 5720303 | February 24, 1998 | Richardson |
| 6477728 | November 12, 2002 | Faz |
| 6966087 | November 22, 2005 | Robinette |
| D589848 | April 7, 2009 | Giduck |
| D589849 | April 7, 2009 | Powell |
| D608253 | January 19, 2010 | Giduck |
| 7774878 | August 17, 2010 | Florea |
| 7865986 | January 11, 2011 | Smart |
| D633829 | March 8, 2011 | Chang |
| 8172238 | May 8, 2012 | Wolf et al. |
| 8615829 | December 31, 2013 | Kenalty et al. |
| D699158 | February 11, 2014 | Calkin |
| 8793827 | August 5, 2014 | Smart et al. |
| D712796 | September 9, 2014 | Calkin |
| 8898839 | December 2, 2014 | Kenalty et al. |
| D772761 | November 29, 2016 | Rugfelt |
| D781187 | March 14, 2017 | Calkin |
| 9827152 | November 28, 2017 | Calkin |
| D810630 | February 20, 2018 | Rugfelt |
| 20070136950 | June 21, 2007 | Zuercher |
| 20090288255 | November 26, 2009 | Sakurai et al. |
| 20100005593 | January 14, 2010 | Bowling |
| 20110185504 | August 4, 2011 | Kenalty |
| 20110220695 | September 15, 2011 | Saunders |
Patent History
Patent number: D828236
Type: Grant
Filed: Aug 9, 2017
Date of Patent: Sep 11, 2018
Assignee: KOHLBRAT & BUNZ Gesellschaft m.b.H. (Radstadt)
Inventor: Hakan Rugfelt (Falsterbo)
Primary Examiner: Charles D Hanson
Application Number: 29/613,273
Type: Grant
Filed: Aug 9, 2017
Date of Patent: Sep 11, 2018
Assignee: KOHLBRAT & BUNZ Gesellschaft m.b.H. (Radstadt)
Inventor: Hakan Rugfelt (Falsterbo)
Primary Examiner: Charles D Hanson
Application Number: 29/613,273
Classifications
Current U.S. Class:
Perambulator, Invalid Chair, Or Stretcher (D12/128)