Bedspring
Description
The broken lines are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a bedspring, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D167722 | September 1952 | Rosenthal, Jr. |
4567615 | February 4, 1986 | Fanti |
4752981 | June 28, 1988 | Salens |
6877174 | April 12, 2005 | Lobry |
20040107499 | June 10, 2004 | Verschuere et al. |
19538082 | April 1997 | DE |
0150873 | May 1988 | EP |
1034726 | September 2000 | EP |
1290963 | March 2003 | EP |
1050251 | July 2004 | EP |
1584270 | October 2005 | EP |
Patent History
Patent number: D597351
Type: Grant
Filed: Nov 23, 2007
Date of Patent: Aug 4, 2009
Assignee: Bico AG
Inventors: Raffael Konrad (Schänis), Kurt Bamert (Schänis), Oliver Spies (Berlin)
Primary Examiner: Janice E Seeger
Attorney: Pequignot + Myers LLC
Application Number: 29/297,957
Type: Grant
Filed: Nov 23, 2007
Date of Patent: Aug 4, 2009
Assignee: Bico AG
Inventors: Raffael Konrad (Schänis), Kurt Bamert (Schänis), Oliver Spies (Berlin)
Primary Examiner: Janice E Seeger
Attorney: Pequignot + Myers LLC
Application Number: 29/297,957
Classifications
Current U.S. Class:
D6/503;
D6/504