Tennis score keeper

Details Tennis score keeper Tennis score keeper

1988-10-06

1991-01-15

Feifer, Melvin B.

Measuring, testing, or signalling instruments

Measuring, regulating or indicating instrument, or casing

Scorer or indicator for game or sport

Patent

active

D03137694

REFERENCES:
patent: D234529 (1975-03-01), Trager
patent: 2069487 (1937-02-01), van Riper
patent: 3730131 (1973-05-01), Izzo
patent: 3777699 (1973-12-01), Pfleger
patent: 3936963 (1976-02-01), Chan
patent: 4738449 (1988-04-01), Droz

Affiliated with

Also associated with

Rating

Tennis score keeper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tennis score keeper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tennis score keeper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-47111