Inventor · disambiguated record
Lothar Viertel
Also filed as: MAHLER GERT · MEISSNER WOLFGANG · NOWAK MANFRED · VIERTEL LOTHAR
53 granted patents·1,086 citations·filing 1977–2001
99Inventor score
Top patents by PatentIndex Score
53 records- 0196US4174864ALighted sun visor for vehiclesHAPPICH GMBH GEBR·Filed 1978·Granted Nov 20, 1979·68 cites·18 claims
- 0287US4582356APivot bearing for sun visor for automotive vehiclesHAPPICH GMBH GEBR·Filed 1984·Granted Apr 15, 1986·48 cites·22 claims
- 0384US4203149ASun visor for vehiclesHAPPICH GMBH GEBR·Filed 1978·Granted May 13, 1980·39 cites·36 claims
- 0482US4458938AAttachment of covering on sun visor for vehiclesHAPPICH GMBH GEBR·Filed 1981·Granted Jul 10, 1984·46 cites·27 claims
- 0580US6474717B2Visor for vehiclesJOHNSON CONTROLS TECH CO·Filed 2001·Granted Nov 5, 2002·27 cites·5 claims
- 0676US6059348ASun visor shaftHAPPICH GMBH GEBR·Filed 1998·Granted May 9, 2000·32 cites·19 claims
- 0775US5442530AMirror with illuminating device, in particular for motor vehiclesHAPPICH GMBH GEBR·Filed 1994·Granted Aug 15, 1995·32 cites·20 claims
- 0875US4364597ASun visor for vehicles including a mirrorHAPPICH GMBH GEBR·Filed 1980·Granted Dec 21, 1982·32 cites·10 claims
- 0973US4272118AElectric connection to sun visor for automotive vehicles, or the likeHAPPICH GMBH GEBR·Filed 1979·Granted Jun 9, 1981·20 cites·18 claims
- 1072US6012757ASun visor for vehiclesHAPPICH GMBH GEBR·Filed 1998·Granted Jan 11, 2000·30 cites·20 claims
- 1172US5893603ARoof liner for motor vehiclesHAPPICH GMBH GEBR·Filed 1996·Granted Apr 13, 1999·32 cites·24 claims
- 1272US5308137ASun visor for vehicles and method and apparatus for the manufacture thereofHAPPICH GMBH GEBR·Filed 1993·Granted May 3, 1994·29 cites·18 claims
- 1370US6231105B1Sun visor for vehicleFiled 2000·Granted May 15, 2001·16 cites·15 claims
- 1470US4953064ASun visor for motor vehiclesHAPPICH GMBH GEBR·Filed 1989·Granted Aug 28, 1990·28 cites·16 claims
- 1569US5004288ASun visor for motor vehicle having a slidable main bodyHAPPICH GMBH GEBR·Filed 1989·Granted Apr 2, 1991·29 cites·18 claims
- 1667US4363511ABearing for a sun visor for a vehicle having a mirror illuminated by an electric source of lightHAPPICH GMBH GEBR·Filed 1980·Granted Dec 14, 1982·26 cites·20 claims
- 1765US5411310AOuter support bracket for vehicle sun visorHAPPICH GMBH GEBR·Filed 1994·Granted May 2, 1995·30 cites·18 claims
- 1863US4564234ACover for mirror for sun visor, particularly for automobilesHAPPICH GMBH GEBR·Filed 1985·Granted Jan 14, 1986·24 cites·11 claims
- 1962US5577791AMirror assembly with cover for motor vehicle sun visorHAPPICH GMBH GEBR·Filed 1994·Granted Nov 26, 1996·23 cites·15 claims
- 2062US5510791ARemote control unit for installation in vehicleHAPPICH GMBH GEBR·Filed 1994·Granted Apr 23, 1996·26 cites·18 claims
- 2162US5011212ASun visor and support structure for motor vehiclesHAPPICH GMBH GEBR·Filed 1989·Granted Apr 30, 1991·18 cites·3 claims
- 2260US5466405AMethod for the manufacture of a sun visorGERB HAPPICH GMBH·Filed 1993·Granted Nov 14, 1995·22 cites·6 claims
- 2360US4205873ASun visor motion control apparatusHAPPICH GMBH GEBR·Filed 1978·Granted Jun 3, 1980·15 cites·24 claims
- 2459US6024399ASun visor for vehiclesFiled 1998·Granted Feb 15, 2000·21 cites·16 claims
- 2559US4477116ASun visor for automotive vehicles with molding for visor body coveringHAPPICH GMBH GEBR·Filed 1982·Granted Oct 16, 1984·20 cites·21 claims
- 2659US4378129ASun visor with protected mirror particularly for vehiclesHAPPICH GMBH GEBR·Filed 1981·Granted Mar 29, 1983·20 cites·19 claims
- 2757US4428612ASwivel mount for a vehicle sun-visorHAPPICH GMBH GEBR·Filed 1982·Granted Jan 31, 1984·23 cites·13 claims
- 2855US4163579AReinforcing insert for a sunvisor for vehiclesHAPPICH GMBH GEBR·Filed 1977·Granted Aug 7, 1979·15 cites·9 claims
- 2954US4610477ABracket for sun visor for automotive vehicles with means for excluding molding foamHAPPICH GMBH GEBR·Filed 1985·Granted Sep 9, 1986·17 cites·20 claims
- 3053US4683522ASun visor for vehiclesHAPPICH GMBH GEBR·Filed 1985·Granted Jul 28, 1987·17 cites·6 claims
- 3153US4417761ASwivel bearing protective housing for automotive sun visorHAPPICH GMBH GEBR·Filed 1981·Granted Nov 29, 1983·17 cites·4 claims
- 3252US5498056ASun visor for motor vehiclesHAPPICH GMBH GEBR·Filed 1994·Granted Mar 12, 1996·18 cites·18 claims
- 3352US5160203AMirror support for a sun visor for automotive vehiclesHAPPICH GMBH GEBR·Filed 1991·Granted Nov 3, 1992·18 cites·20 claims
- 3451US5203623ASun visor for motor vehiclesHAPPICH GMBH GEBR·Filed 1992·Granted Apr 20, 1993·18 cites·14 claims
- 3550US5895087ASun visor for vehiclesHAPPICH GMBH GEBR·Filed 1997·Granted Apr 20, 1999·15 cites·8 claims
- 3649US4702513ABracket for sun visor for automotive vehicles with means for excluding molding foamHAPPICH GMBH GEBR·Filed 1985·Granted Oct 27, 1987·14 cites·14 claims
- 3749US4364598ASwivel bearing and reinforcement for sun visorHAPPICH GMBH GEBR·Filed 1981·Granted Dec 21, 1982·14 cites·32 claims
- 3848US5468041ASwivel bearing bracket for vehicle sun visorsHAPPICH GMBH GEBR·Filed 1994·Granted Nov 21, 1995·16 cites·15 claims
- 3944US5477429ASun visor for motor vehicles and method of manufacturing itHAPPICH GMBH GEBR·Filed 1994·Granted Dec 19, 1995·8 cites·11 claims
- 4044US4986592AAnti-glare deviceHAPPICH GMBH GEBR·Filed 1990·Granted Jan 22, 1991·15 cites·27 claims
- 4141US6273489B1Sun visor assemblyJOHNSON CONTROLS TECH CO·Filed 1999·Granted Aug 14, 2001·10 cites·16 claims
- 4241US5449215ASun visor for vehicles and method of producing the sameHAPPICH GMBH GEBR·Filed 1993·Granted Sep 12, 1995·12 cites·14 claims
- 4340US5984399ASun visor for vehiclesHAPPICH GMBH GEBR·Filed 1998·Granted Nov 16, 1999·12 cites·20 claims
- 4439US4451076AOuter support bracket for automobile sun visorsHAPPICH GMBH GEBR·Filed 1982·Granted May 29, 1984·9 cites·22 claims
- 4538US5401073ASun visor for vehicles with mirror attachmentHAPPICH GMBH GEBR·Filed 1993·Granted Mar 28, 1995·12 cites·4 claims
- 4638US5221120ARecyclable material sun-visor for automotive vehiclesHAPPICH GMBH GEBR·Filed 1992·Granted Jun 22, 1993·11 cites·19 claims
- 4738US4707019AMounting housing for sun visor for vehiclesHAPPICH GMBH GEBR·Filed 1987·Granted Nov 17, 1987·9 cites·21 claims
- 4836US6019415ASun visor for vehicles and process for manufacturing the sameFiled 1997·Granted Feb 1, 2000·4 cites·15 claims
- 4936US4720132AElectrically conductive stiffening wire for a sun visor for vehiclesHAPPICH GMBH GEBR·Filed 1987·Granted Jan 19, 1988·8 cites·12 claims
- 5035US5601766AMethod of making a sun visor for motor vehiclesHAPPICH GMBH GEBR·Filed 1995·Granted Feb 11, 1997·5 cites·15 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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