Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 473/403
Name: Games using tangible projectile > Golf > Tee > Shank extends below level of projectile addressing surface > At acute angle with surface
Description: Subject matter wherein a longitudinal axis of the leg is at an angle less than 90° with respect to the plane of the surface.

Patents under this class:

Patent Number Title Of Patent Date Issued
6004228 Vented angular golf tee Dec. 21, 1999
5413330 Vented golf tee May. 9, 1995
5245537 Golf distance tracking, club selection, and player performance statistics apparatus and method Sep. 14, 1993
4328969 Golf tee May. 11, 1982
4192504 Method and apparatus for supporting a golf ball Mar. 11, 1980

  Recently Added Patents
Mobile device mode control based on dual mapping of availability (presence) information
Data portal for concurrent assessment
Method and device for synthesizing image
Motor drive component verification system and method
Subscribing to content
Methods and compositions related to glucocorticoid receptor antagonists and breast cancer
  Randomly Featured Patents
Method for forming deposited film by generating precursor with halogenic oxidizing agent
Identification card
Splice holder for communication socket
Flexible optic connector assembly
2-2 pulldown signal detection device and a 2-2 pulldown signal detection method
Motor stator
Ambiphilic coal body surfaces
Chopping board system
Fast coupling apparatus for connecting media-carrying lines
Physical security system for wireless access points that prevents removal of the access point and associated connectors