Bed foundation
Latest Marshall Ventilated Mattress Company Limited Patents:
Description
The broken lines in
Claims
I claim the ornamental design for a bed foundation, as shown and described.
Referenced Cited
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Patent History
Patent number: D753935
Type: Grant
Filed: Jun 18, 2013
Date of Patent: Apr 19, 2016
Assignee: Marshall Ventilated Mattress Company Limited (North York, ON)
Inventor: Richard Driffield (Pickering)
Primary Examiner: Karen S Acker
Assistant Examiner: Clare Ann Gannon
Application Number: 29/458,278
Type: Grant
Filed: Jun 18, 2013
Date of Patent: Apr 19, 2016
Assignee: Marshall Ventilated Mattress Company Limited (North York, ON)
Inventor: Richard Driffield (Pickering)
Primary Examiner: Karen S Acker
Assistant Examiner: Clare Ann Gannon
Application Number: 29/458,278
Classifications
Current U.S. Class:
D6/606