Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – With sound-deadening – vibration-damping – or shock-absorbing...
Reexamination Certificate
2007-11-27
2007-11-27
Chiu, Raleigh W. (Department: 3711)
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
With sound-deadening, vibration-damping, or shock-absorbing...
C473S553000
Reexamination Certificate
active
11383209
ABSTRACT:
A vibration damper for a racquet sport includes a score tallying device for keeping the score of t racquet sport such as tennis. A rotating score indicator is provided with allowed score values for indicating the current score by rotation of the indicator by a user. Alternatively, the current score is maintained by an electronic circuit and displayed on an electronic display within the vibration damper. The vibration damper is configured to be attached to the racquet strings. The vibration damper and score keeper is preferably marked so that it displays only legitimate scores of the type of racquet sport for which it is intended.
REFERENCES:
patent: 434425 (1890-08-01), Cooper
patent: 3986715 (1976-10-01), Glick
patent: 4165710 (1979-08-01), Gaetano
patent: 4172595 (1979-10-01), Sewell
patent: 4189143 (1980-02-01), Van Auken et al.
patent: 4202544 (1980-05-01), Popma
patent: 4331098 (1982-05-01), Rubano
patent: 4498668 (1985-02-01), Bowen
patent: 4557215 (1985-12-01), Petersson
patent: 4589662 (1986-05-01), Robaldo
patent: 4738449 (1988-04-01), Droz
patent: 4927143 (1990-05-01), Hillock
patent: 5022651 (1991-06-01), Barone
patent: 5048452 (1991-09-01), Haddock et al.
patent: 5134565 (1992-07-01), Herbertz
patent: 5489122 (1996-02-01), Pittner
patent: 5646911 (1997-07-01), Davis
patent: 5879249 (1999-03-01), Fox-Gurcay
patent: 6210296 (2001-04-01), Gabriel
patent: 6270434 (2001-08-01), Shaw
patent: 6527655 (2003-03-01), Sims et al.
patent: 2002/0072438 (2002-06-01), Boxer
Chiu Raleigh W.
Hansen Huang Tech. Law Group
LandOfFree
Racquet sport score keeper and vibration damper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Racquet sport score keeper and vibration damper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Racquet sport score keeper and vibration damper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3882070