Assignee
BRIDGESTONE CYCLE CO
JP·32 granted patents·832 citations·filing 1976–1994
Top patents by PatentIndex Score
32 records- 0196US4838122ASpeed change device for bicycleBRIDGESTONE CYCLE CO·Filed 1987·Granted Jun 13, 1989·184 cites·7 claims
- 0286US4484756ABlank tube and main frame for two-wheeled vehicleBRIDGESTONE CYCLE CO·Filed 1982·Granted Nov 27, 1984·32 cites·12 claims
- 0385US5370411ABicycle frame assemblyBRIDGESTONE CYCLE CO·Filed 1992·Granted Dec 6, 1994·77 cites·36 claims
- 0483US4579360AFoldable bicycle frameBRIDGESTONE CYCLE CO·Filed 1984·Granted Apr 1, 1986·43 cites·17 claims
- 0581US4145068AMethod of manufacturing bicycle frame by die casting and bicycle frame manufactured therebyBRIDGESTONE CYCLE CO·Filed 1977·Granted Mar 20, 1979·49 cites·2 claims
- 0680US4682509AAdjustable handlebar for bicycleBRIDGESTONE CYCLE CO·Filed 1985·Granted Jul 28, 1987·39 cites·8 claims
- 0779US4443208ASpeed-change gear mounted outside a bicycleBRIDGESTONE CYCLE CO·Filed 1980·Granted Apr 17, 1984·35 cites·4 claims
- 0877US4460191AFoldable bicycle frameBRIDGESTONE CYCLE CO·Filed 1982·Granted Jul 17, 1984·47 cites·8 claims
- 0976US5115159ABuilt-in generator for bicycleBRIDGESTONE CYCLE CO·Filed 1990·Granted May 19, 1992·43 cites·14 claims
- 1075US4591027ABand brake assembly for bicycleBRIDGESTONE CYCLE CO·Filed 1983·Granted May 27, 1986·19 cites·4 claims
- 1169US4460192AFrame for folding bicycleBRIDGESTONE CYCLE CO·Filed 1982·Granted Jul 17, 1984·38 cites·9 claims
- 1266US4697469AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1986·Granted Oct 6, 1987·22 cites·2 claims
- 1366US4644828AStepless speed change device for bicycleBRIDGESTONE CYCLE CO·Filed 1985·Granted Feb 24, 1987·24 cites·8 claims
- 1463US4732054AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1986·Granted Mar 22, 1988·20 cites·16 claims
- 1563US4712450AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1986·Granted Dec 15, 1987·20 cites·11 claims
- 1662US4916974AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1988·Granted Apr 17, 1990·19 cites·4 claims
- 1757US4501576APower transmission mechanismBRIDGESTONE CYCLE CO·Filed 1982·Granted Feb 26, 1985·14 cites·4 claims
- 1856US4064972ACaliper brake for bicycles for maintaining equal distance between both brake shoes and a wheel therebetweenBRIDGESTONE CYCLE CO·Filed 1976·Granted Dec 27, 1977·14 cites·11 claims
- 1952US4541648ABicycle frameBRIDGESTONE CYCLE CO·Filed 1983·Granted Sep 17, 1985·22 cites·4 claims
- 2047US5012900ABrake for bicycleBRIDGESTONE CYCLE CO·Filed 1989·Granted May 7, 1991·11 cites·6 claims
- 2145US4969539ABrake for bicycleBRIDGESTONE CYCLE CO·Filed 1989·Granted Nov 13, 1990·10 cites·7 claims
- 2242US5253890ABicycle frameBRIDGESTONE CYCLE CO·Filed 1991·Granted Oct 19, 1993·21 cites·10 claims
- 2335US4129201ABrake for vehiclesBRIDGESTONE CYCLE CO·Filed 1977·Granted Dec 12, 1978·3 cites·10 claims
- 2431US5163884AFriction-type stepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1991·Granted Nov 17, 1992·4 cites·9 claims
- 2531US4443023AMethod and device for displacing the head tube of a bicycleBRIDGESTONE CYCLE CO·Filed 1982·Granted Apr 17, 1984·7 cites·6 claims
- 2630US4934205AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1988·Granted Jun 19, 1990·2 cites·10 claims
- 2729US5045037AFriction stepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1990·Granted Sep 3, 1991·2 cites·1 claims
- 2829US5030183AFriction stepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1990·Granted Jul 9, 1991·1 cites·1 claims
- 2929US4858485AInscribed transmission deviceBRIDGESTONE CYCLE CO·Filed 1988·Granted Aug 22, 1989·0 cites·6 claims
- 3026US4920827AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1989·Granted May 1, 1990·3 cites·8 claims
- 3124US4830390AFront fork for bicycleBRIDGESTONE CYCLE CO·Filed 1987·Granted May 16, 1989·7 cites·2 claims
- 3210US5466139AVulcanizerBRIDGESTONE CYCLE CO·Filed 1994·Granted Nov 14, 1995·0 cites·5 claims
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