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Patent No. 6681419

Forehead support apparatusĀ 

A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.

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Assignee: Orenco Systems, Inc.


Location: Roseburg, OR
No. of patents: 4

NumberTitleIssue Date
5531894Method of treating wastewater
A method of improving the quality of septic tank effluent is disclosed. Sewage wastewater having a significant concentration of waste solids is flowed to a septic tank. In the septic tank the solids are allowed to separate from the wastewater to form a re...
07/02/1996
5480561Method and apparatus for treating wastewater
An improved method and apparatus for treating wastewater in a recirculating filter is disclosed. Solids are removed from the wastewater by gravitational separation and the wastewater is flowed to a tank. At least a portion of the wastewater is flowed from...
01/02/1996
5360556Method of feeding wastewater effluent to filter bed through parallel conduits
An on-site wastewater treatment system distributes septic tank effluent over a particulate media filter bed through a distribution manifold at a sufficient volumetric flow rate relative to the cross-sectional area of the distribution conduits to inhibit u...
11/01/1994
4439323Method of discharging septic tank filtered effluent
A method for filtering and discharging waste water from a septic tank in predetermined increments and preventing passage of suspended solids from the tank while resisting blockage of the fluid discharge apparatus by such solids. A removable fluid discharg...
03/27/1984
 
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