Wheel for a chair base
Latest Ergonomiprodukter I Bodafors AB Patents:
Description
Claims
The ornamental design for a wheel for a chair base, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D553962
Type: Grant
Filed: Dec 29, 2006
Date of Patent: Oct 30, 2007
Assignee: Ergonomiprodukter I Bodafors AB (Nassjo)
Inventors: Marten Rittfeldt (Skanor), Oskar Ponnert (Malmö )
Primary Examiner: Mimosa De
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/270,638
Type: Grant
Filed: Dec 29, 2006
Date of Patent: Oct 30, 2007
Assignee: Ergonomiprodukter I Bodafors AB (Nassjo)
Inventors: Marten Rittfeldt (Skanor), Oskar Ponnert (Malmö )
Primary Examiner: Mimosa De
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/270,638
Classifications
Current U.S. Class:
D8/375