Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 434/291
Name: Education and demonstration > Science > Astronomy > Representation of light generating celestial body > Simulation of sun and earth > Simulation of motion of earth and another major planet around sun
Description: Subject matter including an imitation of the movement of the earth and one of the other major bodies moving around the sun.










Patents under this class:

Patent Number Title Of Patent Date Issued
8062036 Therapeutic tool and method for use thereof Nov. 22, 2011
6821125 Planetarium Nov. 23, 2004
6722890 Interactive astronomical system and method Apr. 20, 2004
6565360 Orrery May. 20, 2003
6524112 Interactive astronomical system and method Feb. 25, 2003
5967791 Astronomical display apparatus Oct. 19, 1999
5931678 Apparatus for demonstration of earth's rotation about the sun Aug. 3, 1999
5695344 Device for demonstrating dynamics of orbiting bodies Dec. 9, 1997
5192212 Flexible hypresurface orbital model Mar. 9, 1993
4634387 Device for simulating the movements of and representing rotation symmetrical bodies Jan. 6, 1987
4400162 Planetarium Aug. 23, 1983
4392831 Orrery Jul. 12, 1983
4034488 Apparatus for demonstrating the travel of heavenly bodies Jul. 12, 1977











 
 
  Recently Added Patents
Method and apparatus for optimizing paging in a communication network
Wall flow type exhaust gas purification filter
Plants and seeds of corn variety CV335662
Synchronization of sound generated in binaural hearing system
Synchronous rectifier network unit circuit and method
Fuel cell with air channel actuator
Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
  Randomly Featured Patents
Heat-resistant plastic semiconductor device
Digital IF demodulator for video applications
Distributor for a high pressure fuel system
Industrial robot
Analog modem overcurrent protection
Photonic-crystal electromagnetic-wave device including electromagnetic-wave absorptive portion and method for producing the same
Musical tone synthesizing apparatus utilizing an all-pass filter having a variable fractional delay
Steering column switch
Pubococcygeal training biofeedback device
Vapor barrier coating for polymeric articles