US3642284A

Rotating scoring target for a game amusement machine

Abstract

A scoring device for a game amusement machine such as a pinball machine, having a rotating element located on the playfield of the machine. Score-initiating devices (pinballs) are actuated by a player to subsequently drive the rotating element. The rotating element bears score-actuating devices to cause registration of a score dependent upon the amount of rotation thereof.

Term

Term ended

Expired 15 February 1989, 37.6 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

Every citation, both ways

Citations
DocumentRelationOfficeCited during
EP0015344A1Cited byEuropean Patent Office (EPO)Search report
DE3311589A1Cited byGermanySearch report
US10828555B2Cited byUnited States of AmericaSearch report
US4822046ACited byUnited States of AmericaSearch report
DE4306682A1Cited byGermanySearch report
US4892309ACited byUnited States of AmericaSearch report
FR2688706A1Cited byFranceSearch report
DE4306682C2Cited byGermanySearch report
US4903255ACited byUnited States of AmericaSearch report
US5322282ACited byUnited States of AmericaSearch report
US5181722ACited byUnited States of AmericaSearch report
US2501021ACitesUnited States of AmericaSearch report
US3452988ACitesUnited States of AmericaSearch report