Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 434/217
Name: Education and demonstration > Meteorology
Description: Subject matter relating to atmospheric conditions, weather, or weather forecasting.










Patents under this class:

Patent Number Title Of Patent Date Issued
6520861 Entertainment apparatus, storage medium, and method of displaying an object Feb. 18, 2003
5989033 Book kit for a drawing game-fun sky Nov. 23, 1999
5971765 Method and system for generating artificial tornadoes and related vortex phenomena Oct. 26, 1999
5865628 Storm mapping system Feb. 2, 1999
4402672 Method for plotting and disseminating information on the paths of violent storms Sep. 6, 1983
4258912 Tornado novelty device Mar. 31, 1981











 
 
  Recently Added Patents
Wireless communication system
Spark plug
Data security for dynamic random access memory using body bias to clear data at power-up
Plant disease control composition and its use
Method and apparatus for managing network traffic
Handover signaling in wireless networks
Adaptive known signal canceller
  Randomly Featured Patents
Floor-concrete grader
Process for preparation of catalytic components for polymerization of .alpha.-olefins
Liquid-crystalline, thermotropic aromatic polyester from hydroquinone mixture
Vertically oriented window document scanner
Turning machining tool
Combination static cling and product label assembly
Sealed shaft
Substituted cyanamide compounds useful for the manufacture of cephalosporin derivatives
Lead/acid battery having horizontal plates
Method for fail-safe communication