U.S. patents available from 1976 to present.
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Patent No. 5926874

Automatic Bed Maker

An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.

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Class D23/405 - Lining or enclosure for opening (31)


Subclass of Class D23 - Environmental heating and cooling; fluid handling and sanitary equipment
No. of patents: 9
Last issue date: 06/14/2011


NumberTitleIssue Date
D639925Locked fireplace door
06/14/2011
D619239Heating equipment
07/06/2010
D608440Firebox surround
01/19/2010
D542404Fireplace hearth pad
05/08/2007
D539412Decorative fireplace
03/27/2007
D534271Decorative fireplace
12/26/2006
D532900Decorative fireplace
11/28/2006
D519203Flat wall-mounted fire place
04/18/2006
4160442Fireplace cover
A fireplace cover including a substantially rectangular flat sheet member of slightly greater width and height than the fireplace opening for overlapping and covering the same, a pair of one-piece foot members, each having a vertical leg mouned on the she...
07/10/1979
 
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