Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 473/177
Name: Games using tangible projectile > Golf > Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) > Target on putting surface > Receiver is cup in earth (e.g., regulation hole in green, etc.) > Having cup marker (e.g., flag pin, etc.) or with sensor responsive to projectile > And projectile removal
Description: Subject matter and further including means to eject the object from the receptacle.


Sub-classes under this class:

Class Number Class Name Patents
473/178 Electrical actuation (e.g., solenoid, etc.) 9


Patents under this class:

Patent Number Title Of Patent Date Issued
6409609 Golf ball ejector Jun. 25, 2002
5674131 Golf cup insert novelty apparatus Oct. 7, 1997
5480142 Reversibly elevatable golf cup Jan. 2, 1996
5393053 Golf putting green ball ejector Feb. 28, 1995
5354062 Combination putting target and table with storage means Oct. 11, 1994
4552358 Golf ball ejector for golf green hole liner Nov. 12, 1985
4496150 Golf ball ejector for golf green hole liner Jan. 29, 1985
4360200 Golf flag stick holder Nov. 23, 1982
4290603 Ball ejecting golf cup Sep. 22, 1981
4114879 Gold putting cup and flagstick holding assembly Sep. 19, 1978



 
 
  Recently Added Patents
Low profile photovoltaic edge connector
Image processing apparatus
System and method for improving information retrieval from a database
Bolt-on square tire mount
Device and method for designing power line communication system networks
Voltage reference circuit
Hydraulic actuator for a servomotor with an end lock function
  Randomly Featured Patents
Microfilm camera apparatus
Isulated electrical products and processes of forming such products
Method for making thermochromic writing instruments
Compiler apparatus and method of optimizing a source program by reducing a hamming distance between two instructions
Alkoxylated asphalt as sacrificial agents in oil recovery processes
Packaging for plasma display module
Intermediates for the production of epipodophyllotoxin and related compounds and processes for the preparation and use thereof
Nestable and stackable storage unit
Cigarette lighter
Selective hydrolysis of saturated esters over unsaturated esters using enzymes