Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 7972081 | Sea wall system with displaceable and water level actuating components A sea wall system incorporated into a continuous and foundation supported structure, including a plurality of panels which are displaced in either of vertical or horizontal fashion from interior locations associated with the foundation structure. The panels are each... | 07/05/2011 |
| 7364385 | Protective flood barrier A flood control system including panels made from plastic sheeting adhered to a frame and stacked one on top of the other. The panels are held in position by a series of columns, each of the columns having an H-shaped cross section that provides for and defines pane... | 04/29/2008 |
| 7192217 | Baffle apparatus A baffle apparatus and method for directing fluid flow to reduce damage to an energy dissipating basin that includes an inlet, an outlet, a floor, a sidewall that extends upward from an edge of the floor, and an opposing sidewall that extends upward from an opposing... | 03/20/2007 |
| 7121042 | Door assembly for sealing a chamber A door assembly providing an airtight seal for a chamber. The door assembly includes a link assembly that allows a door to move inward toward a gasket sealing an opening into the chamber. ... | 10/17/2006 |
| 7121764 | Portable flood barrier section and flood barrier A portable flood barrier section is located on a ground (2) to form a barrier (3) against flooding water (4), comprising an erectable wall (5) which along one of its edges (6) is hinged to a basis. The hinge (7) enables a ro... | 10/17/2006 |
| 6287051 | Fixable seal sluice gate A fixable-seal sluice gate has a valve vise (18, 19, 25, 26, 31, 32) that forces a sluice-gate valve uniformly and tightly in sealing-surface contact with a domed seal ring (4) that is fixable conveniently and removably intermediate a sluice-gate plate (3... | 09/11/2001 |
| 4832527 | Vertically reciprocable gates for the control of a liquid media A vertically reciprocable gate assembly which includes a frame surrounding a port and a gate having a gate member connected by links to an actuating member which is slidably connected to the frame with the gate member between it and the frame. Unless the ... | 05/23/1989 |
| 4582451 | Floodgate panel and sealing means therefor A floodgate structure is disclosed for closing of an hydraulic flow channel at selected times, as during flooding conditions. A gate panel is normally loosely and slideably received in a recess below grade level. To render the gate operational, it is lift... | 04/15/1986 |
| 4288059 | Sluice gate Apparatus for controlling fluid flow through a gate opening includes frame means that define the opening, and guide means which are adapted to retain a gate disc in slidable relation with the opening. Drawing means for laterally displacing the disc relati... | 09/08/1981 |
| 4265564 | Sluice gate assembly A sluice gate assembly has a metal frame surrounding an opening and a metal gate disc mounted for movement between open and closed positions along guides on the frame. The gate disc carries a resilient deformable seal which cooperates in sealing engagemen... | 05/05/1981 |
| 4070863 | Sluice gate assembly with extrudable seal A sluice gate assembly has a resilient seal member mounted on the gate disc for movement therewith relative to a stationary frame. The frame has seat facings against which seat facings on the gate disc are urged when the gate disc is seated in the closed ... | 01/31/1978 |
