Assignee
BANDAG INC
41 granted patents·1 pending application·784 citations·filing 1973–2004
Top patents by PatentIndex Score
42 records- 0189US7040371B2Tire buffing apparatusBANDAG INC·Filed 2004·Granted May 9, 2006·38 cites·2 claims
- 0287US5687881AApparatus for conveying a solid particular materialBANDAG INC·Filed 1995·Granted Nov 18, 1997·108 cites·20 claims
- 0386US4353402ASlitted tire treadBANDAG INC·Filed 1979·Granted Oct 12, 1982·41 cites·3 claims
- 0485US4010052AMolding valve stems to rubber articleBANDAG INC·Filed 1974·Granted Mar 1, 1977·48 cites·10 claims
- 0584US4365514AMethod and apparatus for non-destructive inspection of tiresBANDAG INC·Filed 1981·Granted Dec 28, 1982·43 cites·9 claims
- 0681US6899778B1Method and apparatus for preparing tire tread for a retread tireBANDAG INC·Filed 2000·Granted May 31, 2005·22 cites·19 claims
- 0781US6758931B1Method and apparatus for applying tire tread for a retread tireBANDAG INC·Filed 2000·Granted Jul 6, 2004·22 cites·13 claims
- 0877US4324607AHose building machineBANDAG INC·Filed 1980·Granted Apr 13, 1982·26 cites·13 claims
- 0976USD420951STire treadBANDAG INC·Filed 1998·Granted Feb 22, 2000·22 cites·1 claims
- 1075US4434018ATire retreading system with envelope pressureBANDAG INC·Filed 1981·Granted Feb 28, 1984·25 cites·12 claims
- 1175US4082592ASplicing of tread stripsBANDAG INC·Filed 1976·Granted Apr 4, 1978·24 cites·3 claims
- 1274US4372366AMethod and apparatus for non-destructive inspection of tiresBANDAG INC·Filed 1981·Granted Feb 8, 1983·32 cites·12 claims
- 1370US4275589AMethod and apparatus for non-destructive inspection of tiresBANDAG INC·Filed 1979·Granted Jun 30, 1981·23 cites·46 claims
- 1469US4285235AMethod and apparatus for non-destructive inspection of tiresBANDAG INC·Filed 1979·Granted Aug 25, 1981·20 cites·16 claims
- 1565US4173509AApparatus for splicing tread stripsBANDAG INC·Filed 1978·Granted Nov 6, 1979·26 cites·8 claims
- 1665US4046947AMaterial and methods for bonding treads to tiresBANDAG INC·Filed 1975·Granted Sep 6, 1977·16 cites·8 claims
- 1764US4075047ATire retreading systemBANDAG INC·Filed 1975·Granted Feb 21, 1978·21 cites·12 claims
- 1863US3993116ARasp sharpenerBANDAG INC·Filed 1975·Granted Nov 23, 1976·10 cites·9 claims
- 1960US4258755AHelical wire reinforced hoseBANDAG INC·Filed 1979·Granted Mar 31, 1981·23 cites·4 claims
- 2059US4126171ATire shoulder trimming deviceBANDAG INC·Filed 1976·Granted Nov 21, 1978·16 cites·14 claims
- 2159US4115171ARetreading stacked tiresBANDAG INC·Filed 1976·Granted Sep 19, 1978·14 cites·8 claims
- 2259US3951720AMaterial and methods for bonding treads to tiresBANDAG INC·Filed 1974·Granted Apr 20, 1976·15 cites·3 claims
- 2358US6219143B1Method and apparatus for analyzing shearogram images by animationBANDAG INC·Filed 1999·Granted Apr 17, 2001·19 cites·26 claims
- 2455US3984211AApparatus for severing a length from a strip of rubber tire treadBANDAG INC·Filed 1975·Granted Oct 5, 1976·12 cites·2 claims
- 2553US4071071ATire belt removalBANDAG INC·Filed 1976·Granted Jan 31, 1978·11 cites·12 claims
- 2650USD418457STire treadBANDAG INC·Filed 1998·Granted Jan 4, 2000·8 cites·1 claims
- 2750US4234370AMethod for recapping tiresBANDAG INC·Filed 1978·Granted Nov 18, 1980·11 cites·8 claims
- 2849US4203793APressure vessel system for retreading tiresBANDAG INC·Filed 1978·Granted May 20, 1980·9 cites·6 claims
- 2949US3933551AStabilization of tread strip during bonding to tireBANDAG INC·Filed 1973·Granted Jan 20, 1976·11 cites·4 claims
- 3048USD415720STire treadBANDAG INC·Filed 1998·Granted Oct 26, 1999·8 cites·1 claims
- 3146USD415723STire treadBANDAG INC·Filed 1998·Granted Oct 26, 1999·7 cites·1 claims
- 3245USD417856STire treadBANDAG INC·Filed 1998·Granted Dec 21, 1999·6 cites·1 claims
- 3341US4266428AMethod and apparatus for non-destructive inspection of tiresBANDAG INC·Filed 1979·Granted May 12, 1981·7 cites·44 claims
- 3440USD274323STire treadBANDAG INC·Filed 1982·Granted Jun 19, 1984·4 cites·1 claims
- 3540US2004256057A1Method and apparatus for retreading tiresBANDAG INC·Filed 2004·Application pending·0 cites
- 3639US6270602B1Air removal and fastener extraction systemBANDAG INC·Filed 1999·Granted Aug 7, 2001·11 cites·18 claims
- 3736USD420311STire treadBANDAG INC·Filed 1998·Granted Feb 8, 2000·7 cites·1 claims
- 3836US4201610ATire retreading method using pressure vesselBANDAG INC·Filed 1978·Granted May 6, 1980·4 cites·6 claims
- 3932US4157727AApparatus for recapping tiresBANDAG INC·Filed 1977·Granted Jun 12, 1979·4 cites·11 claims
- 4030USD418091STire treadBANDAG INC·Filed 1998·Granted Dec 28, 1999·5 cites·1 claims
- 4128US4269643ARetreading stacked tires using inflatable pressure memberBANDAG INC·Filed 1979·Granted May 26, 1981·1 cites·21 claims
- 4226USD415453STire treadBANDAG INC·Filed 1998·Granted Oct 19, 1999·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →