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 52/543 - With fastener or anchor


Subclass of Class 52 - Static structures (e.g., buildings)
Definition: Structure having discrete means for securing the facing
No. of patents: 123
Last issue date: 03/08/2011


      4  
NumberTitleIssue Date
4041654Cover for baled hay and the like
A protective cover for a stack of hay bales is provided, the cover comprising a plurality of panels, each of generally shallow inverted V-shape configuration. The panels are disposed side-by-side on the stack with their adjacent edges overlapping. Each pa...
08/16/1977
4034530Sheet metal roofing system
A roofing system of the batten type using sheet metal components with wooden or metallic batten supports. With the batten supports in place elongated pan sections are laid between the batten supports and secured to the roof by nails or screws at the top o...
07/12/1977
4015391Simulated cedar shake construction
A simulated cedar shake panel for walls or roofs having at least two courses of simulated shakes in relief therein, the shakes being in overlapped and underlapped relation with a varied butt line, and recessed underlaps between side-by-side shakes. Part o...
04/05/1977
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