Convertible sofa-bed | Patent Number 06904628

US 06904628 B2
Application Number10172421
Publication NumberUS 20030070225 A1
Pendency3 years, 2 days
Filled DateJun 13, 2002
Priority DateOct 12, 2001
Publication DateApr 17, 2003
Expiration DateOct 12, 2021
Inventor/ApplicantsRobert B. Duncan
H. Robert Tiffany
H. Robert Tiffany
Douglas Gasal
Marcus L. Murphy
Douglas Gasal
Marcus L. Murphy
Robert B. Duncan
ExaminesSAFAVI, MICHAEL
Art Unit3673
Technology Center3600
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