"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 7284987 | Physical quantum model for the atom A Quantum Model of the atom has been formulated, which illustrates how classical wave structures and four-wave intersections provide a background-independent supersymmetric metric of quantized positions outward from the atom's single neutrino centerpoint. The Quantu... | 10/23/2007 |
| 7207804 | Application of multi-media technology to computer administered vocational personnel assessment A multi-media method and system performs psychological assessment of an individual for suitability for particular jobs, whereby the individual is shown and provided with discrete visual and auditory stimuli on a multi-media computer screen, so that the individual's ... | 04/24/2007 |
| 6758677 | Apparatus and method for monitoring the validity of a molecular model A computer implemented molecular modeler displays information concerning structural validity to the user. The display of information may be updated substantially continuously while the user modifies the molecular model. The display of information may comprise a colo... | 07/06/2004 |
| 6582233 | Apparatus and method for monitoring the validity of a molecular model A computer implemented molecular modeler displays information concerning structural validity to the user. The display of information may be updated substantially continuously while the user modifies the molecular model. The display of information may comp... | 06/24/2003 |
| 6320024 | Method for design of substances that enhance memory and improve the quality of life A topographic model useful to design and synthesize memory-enhancing substances is disclosed. Administration of substances designed by this method to enhance memory in mammals, including humans, is disclosed. Such substances include peptides having the am... | 11/20/2001 |
| 5772444 | Method and article for teaching the core construction of the singularity motion The invention comprises an article useful in teaching the core construction of the Yin and Yang symbol, as well as various scientific theories. The invention includes a template mechanism useful in practicing the various methods described in the invention... | 06/30/1998 |
| 5695344 | Device for demonstrating dynamics of orbiting bodies A motorized scientific demonstrator that simulates the theoretical structure of an atom of various modeled molecules by demonstrating the rotational motion of the electron orbits by being deflected magnetically. Bohr's theoretical atom, which show the pla... | 12/09/1997 |
| 5382166 | Electron-space diagram and display model The Electron-Space Display Model (ESDM) is a teaching aid for demonstrating the systematic patterns in which electrons are distributed within space confinements, called shells and subshells, radiating outward in the space surrounding an atomic nucleus. Am... | 01/17/1995 |
| 5131849 | Teaching board apparatus A board apparatus is arranged for educational presentation of inter-relationship relative to atomic particles and their associated energy levels relative to interaction of such particles, wherein the board structure includes a central ferrous metallic bas... | 07/21/1992 |
| 5030103 | Dynamic molecular model A novel molecular model assembly is provided herein for representing the structure of a molecule. That assembly includes a three dimensional body providing a physical representation of an atomic core, and a first cylindrical hole extending inwardly along ... | 07/09/1991 |
| 4810197 | Three-dimensional instructional device for teaching physical properties and relationships between basic elements A device is disclosed for demonstrating the physical properties and chemical relationships between elements which includes three-dimensional models of the individual elements positioned within a chassis preferably in the same order as they are in the peri... | 03/07/1989 |
| 4452590 | Model of Baryon states and a device of producing such models A device of producing a model of Baryon states comprises a form permanent body divided into two halves along a plane interface and forming at least one cavity. This cavity is defined by a spheroidal transformation of a homomorphic Euclidean representation... | 06/05/1984 |
| 4446666 | Tetrahedral truss A three-dimensional, tetrahedral truss and its method of construction are provided. The truss comprises a three-dimensionally periodic skeletal array of an interconnected plurality of skeletal-tetrahedric units, the array being in the pattern of the cryst... | 05/08/1984 |
| 4099339 | Model for atomic forms The present invention relates to a model for atomic forms which includes pairs of ring magnets for representing pairs of electrons in an atom or molecule.... | 07/11/1978 |
| 4074443 | Atom demonstrator An atom demonstrator, particularly for the electrons, including a globe having spaced light bulbs on its surface. When the globe is rotated about two perpendicular axes simultaneously by a double gimbal or double yoke construction in a dimly lit room, the... | 02/21/1978 |