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| Number | Title | Issue Date |
| 7310900 | Liquid-filled display device A liquid-filled display device includes a hollow member mounted on a transparent top end wall of a hollow base and confining a water-tight inner space filled with a liquid body, and a display unit mounted on the top end wall and having a top wall and two transparent... | 12/25/2007 |
| 7293381 | Display device for a cooler door A display device for mounting on an inside surface of a cooler door has a mounting bracket for attaching to the cooler door, a top tube mounted on the first mounting bracket, and a bottom tube mounted on the first mounting bracket below the top tube. A display scrol... | 11/13/2007 |
| 7267073 | Wind direction indicator The present invention provides a first axial support that allows of the weathervane to rotate and a second axial support that prevents the weathervane from becoming dislodged from the first axial support. ... | 09/11/2007 |
| 7172486 | Convertible entertainment device An apparatus having a support arm, a base coupled to the support arm to maintain the support arm in upright orientation and moveable between a first orientation in which the base is coupleable to a vertical surface, and a second orientation in which the base can res... | 02/06/2007 |
| 7155848 | Apparatus for a scrolling sign A scrolling sign apparatus is disclosed. The apparatus includes a web having a number of signs connected in a loop. The web includes a bead along each longitudinal edge thereof. The apparatus includes a housing which has a window for displaying the signs. The web is... | 01/02/2007 |
| 7128127 | Fabric display with reverse bend fabric arm A fabric display includes a fabric arm having a main segment that extends forward and terminates in a reverse bend segment at a front end of the fabric arm. A bend arm extends rearward from the reverse bend segment and is adapted to support a leading “salvage” e... | 10/31/2006 |
| 6279254 | Fan advertising device A fan advertising device has a portable barrel with a fan, a pivotable or tiltable stand and a modified exterior fan housing. Metal fittings on the inside of the barrel, near the output end of the fan, allow for connection of metal inserts for accessories... | 08/28/2001 |
| 6220723 | Writable disk sign An array of disks facing a viewing direction is composed of disks rotatable about an axis approximately perpendicular to the viewing direction between alternating orientations where light and dark surfaces are respectively displayed in the viewing directi... | 04/24/2001 |
| 6176027 | Water display device A cascading water system for aesthetically enhancing the appearance of a room includes a water display member having an inlet and an outlet. The display member is mounted within an architectural structure such as a wall, ceiling, doorway or floor. The num... | 01/23/2001 |
| 5589298 | Electrochemical devices comprising lithium nitride-metal compounds in at least one of a pair of electrodes Electrochemical devices comprise at least a pair of electrodes and a lithium ion conductive electrolyte provided between the pair of electrodes. At least one of the electrodes comprises a lithium nitride-metal compound having a one-dimensional chain struc... | 12/31/1996 |
| 5426878 | Dual motion liquid-filled amusement device An amusement device which includes a transparent tank filled with a liquid medium such as water. Contained within the tank is a plurality of uniform diameter, positive and negative buoyant spheres. Disposed inside the tank is a downward directional tubal ... | 06/27/1995 |
| 5329714 | Amusing floating gadget A floating body disposed within a liquid-filled container has top and bottom portions provided with extensible and retractable objects, some of which have a greater buoyancy then the body and the remainder of which tend to sink in the liquid. The body and... | 07/19/1994 |
| 5167993 | Color changing transparent plate device A color changing transparent plate device comprises transparent plates facing each other with a gap between the plates, the gap being charged with a plurality of fluids having colors and relative densities different from each other and freely moving verti... | 12/01/1992 |
| 5106660 | Decorative wall panel A decorative display panel is formed by spaced transparent panes defining a space containing preferably water. A porous tube at the bottom of the space is supplied preferably with air under pressure to generate a curtain of bubbles moving upward in the wa... | 04/21/1992 |
| 5027539 | Pole restrained kite or airfoil Kites and airfoils designed in such fashion that the possibilities to observe the process by which the kite or airfoil is made airborne are maximized. Each time a gust of wind appears, the kite or airfoil rises automatically up a fixed pole which passes t... | 07/02/1991 |
| 4928993 | Splash guard A splash guard for vehicles having a main panel of conventional splash guard form. The main panel is mounted on a vehicle behind the wheels to control splash. In association with the main panel is a secondary panel that is hinged on the back face of the m... | 05/29/1990 |
| 4864752 | Display member The invention concerns an improvement in a display member of the type comprising a plurality of reference members (14) accommodated within a common chamber (11) filled with an opaque fluid wherein each reference member is independently movable between a d... | 09/12/1989 |
| 4693025 | Display element A display element including a sealed housing filled with an opaque, translucent or colored transparent liquid and having a screen therein colored on its front side and movable back and forth within the housing. The housing has a front transparent panel su... | 09/15/1987 |
| 4656768 | Wind driven sign This invention is a wind driven sign preferably in the form of a human character wherein the arms of the sign will move when the wind is blowing to attract attention to the business establishment or other location adjacent said sign. This is accomplished ... | 04/14/1987 |
| 4271620 | Animated three-dimensional inflatable displays A three-dimensional figure made from an inflatable, sculptured envelope of soft pliable material into which is blown a constant flow of ambient air wherein said flow of ambient air can be modulated or reversed to cause a lifelike movement of the sculpture... | 06/09/1981 |
| 4003149 | Display device and display unit for use therein A display device consists of rows and columns of display units each capable of either an illuminated or a dark condition whereby selection of suitable units for illumination can form a display character. The character can be caused to progress along the d... | 01/18/1977 |
| 3959902 | Display apparatus A number of elementary units each including an elementary plate member are arrayed in rows and columns to provide a screen, with each elementary plate member pivotally supported so as to be independently reversible as to its front and rear faces to be exh... | 06/01/1976 |
