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The Ohio Art Company Patents
Assignee:
The Ohio Art Company
Address:
Bryan, OH
No. of patents:
16
Patents:




Patent Number Title Of Patent Date Issued
D414805 Air brush paint set container October 5, 1999
D327498 Drawing screen June 30, 1992
D298558 Electronic drawing toy November 15, 1988
D276057 Toy drum set October 23, 1984
5867914 Drawing device with multimedia enhancement February 9, 1999
A multimedia enhancement for an amusement device includes a sound synthesizer for creating a user perceptible signal, such as an audio signal, in response to selective actuation of the controls of the amusement device. The amusement device includes a screen for displaying a viewer pe
5690330 Toy basketball game with self-jumping player November 25, 1997
A toy basketball game having a court floor, a stand attached to the floor for a backboard ring and net, an articulated player and a movable base for the player. The player contains a compressible spring in one leg which is held compressed by a lever on the player's leg, which lever relea
5333387 Color drawing toy August 2, 1994
Disclosure concerns a portable drawing toy comprising an openable rectangular box having manual rotatable knobs in the two lower opposite corners, which knobs move by strings and pulleys a horizontal and a vertical bar orthogonally with respect to each other. At the intersection of t
5324202 Luminescent display and copying apparatus and method for using same June 28, 1994
An apparatus and method for providing a luminescent display by applying pressure to a transparent planar sheet containing a luminescent dye or pigment where such pressure is sufficient to cause one smooth surface of the transparent sheet to contact a facing smooth surface of an opaque
5321891 Drawing device June 21, 1994
This invention relates to an apparatus for writing or drawing that is characterized by an enclosed case having a front side and a back side and in which the front side consists of a transparent screen. Disposed within a substantially rectangular case is a slightly adhesive powder which
5295837 Magnetic visual display March 22, 1994
An apparatus for providing a magnetic visual display in which a magnetic field is exposed to a dispersion medium sealed between two surfaces and having distributed therein randomly-oriented magnetically-active flakes, thereby causing alignment of a portion of the flakes and allowing
5112229 Magnetic visual display May 12, 1992
An apparatus and method for providing a magnetic display in which a magnetic field produces visual patterns upon exposure to the apparatus. The apparatus comprises an enclosure which contains magnetically active flakes held within a dispersion medium which holds the magnetically active
5018979 Magnetic visual display May 28, 1991
An apparatus and method for providing a magnetic display in which a magnetic field produces visual patterns upon exposure to the apparatus. The apparatus comprises an enclosure which contains magnetically active flakes held within a dispersion medium which holds the magnetically active
4887968 Electronic sketching device December 19, 1989
An electronic sketching device. The electronic sketching device includes a display for providing a visual representation of a sketch on a display area. The electronic sketching device also including a cursor controller for moving a cursor on the display and a sketch controller for select
4764763 Electronic sketching device August 16, 1988
An electronic sketching device. The electronic sketching device includes a display for providing a visual representation of a sketch on a display area. The electronic sketching device also including a cursor controller for moving a cursor on the display and a sketch controller for select
4145044 Portable basketball set March 20, 1979
A preschool knock-down portable indoor basketball set comprising a sponge-rubber ball and a weighted vertically adjustable stand for a basket with a removable bounce-board.The weighted base of the stand has an annular socket for one end of a pair of telescopic tubes, adjustable in le
3968784 Spring type projectile projecting device July 13, 1976
A plastic pistol shaped toy dart gun having a barrel with a non-circular muzzle opening for a suction cup ended dart shaft having a cooperating cross section with that opening; which barrel houses a helical compressible dart ejecting spring and has extending along the side of the bar

 
 
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