Assignee
AMF BOWLING INC
US·34 granted patents·482 citations·filing 1988–1998
Top patents by PatentIndex Score
34 records- 0175US4887813ABowling scoring display systemAMF BOWLING INC·Filed 1988·Granted Dec 19, 1989·81 cites·13 claims
- 0267US5358448ABumper bowling game and erratically rollable weighted bowling ballAMF BOWLING INC·Filed 1993·Granted Oct 25, 1994·29 cites·2 claims
- 0365US5243728AMultiple independent variable speed transfer rollers for bowling lane dressing apparatusAMF BOWLING INC·Filed 1992·Granted Sep 14, 1993·28 cites·17 claims
- 0462US5274871AMultiple tanks for applying lane dressing to transfer roller for bowling lane dressing apparatusAMF BOWLING INC·Filed 1993·Granted Jan 4, 1994·26 cites·15 claims
- 0559US5161277AVariable speed transfer roller for bowling lane dressing apparatusAMF BOWLING INC·Filed 1991·Granted Nov 10, 1992·28 cites·6 claims
- 0657US5679162AApparatus for selectively metering dressing onto a bowling lane surfaceAMF BOWLING INC·Filed 1996·Granted Oct 21, 1997·20 cites·10 claims
- 0756US5181716ABowling alley bumper systemAMF BOWLING INC·Filed 1992·Granted Jan 26, 1993·23 cites·5 claims
- 0854US5517709AApparatus for selectively metering dressing onto a bowling lane surfaceAMF BOWLING INC·Filed 1994·Granted May 21, 1996·18 cites·16 claims
- 0952USD416208SBowling alley consoleAMF BOWLING INC·Filed 1998·Granted Nov 9, 1999·8 cites·1 claims
- 1052US5629049AApparatus for selectively metering dressing onto a bowling lane surfaceAMF BOWLING INC·Filed 1996·Granted May 13, 1997·16 cites·7 claims
- 1151US5641538AApparatus and method for selectively metering dressing onto a bowling lane surfaceAMF BOWLING INC·Filed 1995·Granted Jun 24, 1997·20 cites·15 claims
- 1247USRE35232EBowling alley bumper systemAMF BOWLING INC·Filed 1993·Granted May 7, 1996·14 cites·6 claims
- 1344US5455977ABowling lane dressing apparatus with continuously variable speed driveAMF BOWLING INC·Filed 1994·Granted Oct 10, 1995·20 cites·4 claims
- 1444US5076582ABowling ball lifting apparatusAMF BOWLING INC·Filed 1990·Granted Dec 31, 1991·14 cites·17 claims
- 1541US5800274ABowling alley bumper system for producing visual effectsAMF BOWLING INC·Filed 1996·Granted Sep 1, 1998·17 cites·18 claims
- 1641US5624322ABowling alley return and storage rackAMF BOWLING INC·Filed 1996·Granted Apr 29, 1997·9 cites·7 claims
- 1740US5417616ASpring biased bumper bowling systemAMF BOWLING INC·Filed 1994·Granted May 23, 1995·14 cites·6 claims
- 1840US5405295ABowling alley bumper systemAMF BOWLING INC·Filed 1992·Granted Apr 11, 1995·14 cites·1 claims
- 1939US5857918ABumper system for a bowling alleyAMF BOWLING INC·Filed 1997·Granted Jan 12, 1999·11 cites·5 claims
- 2039USD351888SBowling alley bounce boardAMF BOWLING INC·Filed 1993·Granted Oct 25, 1994·3 cites·1 claims
- 2136USD414434SBowler terminal with CRT (console)AMF BOWLING INC·Filed 1998·Granted Sep 28, 1999·3 cites·1 claims
- 2236US5238242AModular bowling alley pit assemblyAMF BOWLING INC·Filed 1990·Granted Aug 24, 1993·7 cites·9 claims
- 2334US5649869AFluorescent bowling pinsAMF BOWLING INC·Filed 1996·Granted Jul 22, 1997·10 cites·7 claims
- 2433US5439418AMolded distributor receiver and pin storage magazineAMF BOWLING INC·Filed 1994·Granted Aug 8, 1995·4 cites·7 claims
- 2533US5330412ABowling alley pit assembly and bounce boardAMF BOWLING INC·Filed 1993·Granted Jul 19, 1994·4 cites·11 claims
- 2630US5779554AThree-dimensional bowling alley masking unitAMF BOWLING INC·Filed 1997·Granted Jul 14, 1998·4 cites·8 claims
- 2730US5540624AApproach section for a bowling alleyAMF BOWLING INC·Filed 1995·Granted Jul 30, 1996·5 cites·6 claims
- 2830USD366510SBowling pin storage bin for a pin delivery mechanismAMF BOWLING INC·Filed 1995·Granted Jan 23, 1996·1 cites·1 claims
- 2930US5411442ABowling alley masking unitAMF BOWLING INC·Filed 1994·Granted May 2, 1995·5 cites·7 claims
- 3029US5876290ASheet metal pin table and respot actuatorAMF BOWLING INC·Filed 1997·Granted Mar 2, 1999·2 cites·9 claims
- 3129US5630761ABowling ball return mechanismAMF BOWLING INC·Filed 1996·Granted May 20, 1997·7 cites·74 claims
- 3228US5868629ABall lift device and methodAMF BOWLING INC·Filed 1998·Granted Feb 9, 1999·10 cites·13 claims
- 3328US5466193AT-shaped foul line construction joining lane sectionsAMF BOWLING INC·Filed 1994·Granted Nov 14, 1995·4 cites·3 claims
- 3426US5649868AHorizontal ball-return mechanismAMF BOWLING INC·Filed 1996·Granted Jul 22, 1997·3 cites·7 claims
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