Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/87
Name: Amusement devices > Racetrack > For nonhuman animal (e.g., horse racetrack, etc.) > For dog
Description: Amusement device wherein the animal contestant is a canine type of animal.










Patents under this class:

Patent Number Title Of Patent Date Issued
6109213 Competitive dog performance apparatus and method Aug. 29, 2000
5938564 Track runner pacing device Aug. 17, 1999
5559166 Substitute ground surface material, preparation method therefor, and ground treatment method Sep. 24, 1996
4522389 Particulate surface sports track surface and method for reconditioning such track surface Jun. 11, 1985
4281831 Portable sections for dog race track Aug. 4, 1981
4280694 Race track lure speed control assembly Jul. 28, 1981
4228998 Braking apparatus for dog track rabbit lure car Oct. 21, 1980
4070016 Non-mechanical lure for dog racing Jan. 24, 1978











 
 
  Recently Added Patents
Process for making thermoplastic polymer pellets
Modulation of HSP47 expression
Packaging sleeve
Methods and devices for creating, compressing and searching binary tree
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Nonvolatile semiconductor memory device and method of manufacturing the same
Switching power supply apparatus with overcurrent limiting and prolonged holding time
  Randomly Featured Patents
Method and device for controlling media resources, method and system for establishing calls
Method for increasing the flexibility of a communication network with separated call control and bearer control
Energy-induced dual curable compositions
Method for estimating distance between tracking type laser interferometer and target, and tracking type laser interferometer
Common second level frame exposure methods for making embedded attenuated phase shift masks
Edge connector for adjoining adjacent concrete structural members
Universal replacement communications satellite
Calibration standard for 2-D and 3-D profilometry in the sub-nanometer range and method of producing it
Adjustable multipurpose lantern
Welded steel products having low sensitivity to weld cracking and a production method thereof