Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent
1997-07-02
1998-10-20
Grieb, William H.
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
A63B 6900
Patent
active
058238964
ABSTRACT:
A basketball device for improving a player's shooting accuracy and concentration. The device comprises a removable rim that is placed over a regulation rim to decrease the inside diameter of the regulation rim. The device can easily be installed and removed from the regulation rim. By using the device having a smaller inside diameter, the device may also be used to handicap a player or team with a higher skill level than another player or team to facilitate competition between the two players or teams.
REFERENCES:
patent: 1904826 (1933-04-01), Peoples
patent: 3160414 (1964-12-01), Gray
patent: 3348840 (1967-10-01), Dix
patent: 4213606 (1980-07-01), Wilson
patent: 4805903 (1989-02-01), McArdle
patent: 4836539 (1989-06-01), Knapp
patent: 4877241 (1989-10-01), Rothbard
patent: 5069441 (1991-12-01), Fang
patent: 5207789 (1993-05-01), Gates
patent: 5308059 (1994-05-01), Owen, Jr. et al.
patent: 5364092 (1994-11-01), Riepe et al.
patent: 5480139 (1996-01-01), Owen, Jr. et al.
LandOfFree
Basketball device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Basketball device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Basketball device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-238976