Beds – Mattress – With disparate article or article retention means
Reexamination Certificate
2006-07-19
2008-05-27
Trettel, Michael (Department: 3673)
Beds
Mattress
With disparate article or article retention means
C005S904000, C005S905000
Reexamination Certificate
active
07376994
ABSTRACT:
An inflatable bed includes an inflatable bed body having a top layer, a bottom layer, and an annular surrounding layer interconnecting the top and bottom layers and cooperating with the top and bottom layers to define an inflatable space. The surrounding layer is formed with an accommodating groove unit. An air valve is disposed on the inflatable bed body.
REFERENCES:
patent: 3841587 (1974-10-01), Freed
patent: 4856087 (1989-08-01), Nesbit
patent: 6543073 (2003-04-01), Wu
patent: 6836914 (2005-01-01), Tsai
patent: 6955527 (2005-10-01), Yen
patent: 7039972 (2006-05-01), Chaffee
Jones Allston L
Trettel Michael
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