Flipper with aiming markings
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 9, 1989
Grant Date -
N/A
app pub date -
Feb 5, 1988
filing date -
Feb 5, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flipper for use in pinball-type games has a plurality of grooves disposed on its top surface to permit the player to predetermine and control the path of the ball. When the ball is aligned with one of the grooves and the flipper is activated, the ball is propelled along the path indicated by the groove. The flipper is at least 31/8 inches in length and its impact surface is 1-1/16 inches high. The impact surface is substantially perpendicular to the playfield.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully