Assignee
SCHOELLER & CO ELEKTROTECH
9 granted patents·143 citations·filing 1975–1991
Top patents by PatentIndex Score
9 records- 0176US4058701AGlow element arrangement for electric cigarette lightersSCHOELLER & CO ELEKTROTECH·Filed 1976·Granted Nov 15, 1977·33 cites·11 claims
- 0257US5233162AElectric cigar lighter with a bimetallic snap-action disc for overload protectionSCHOELLER & CO ELEKTROTECH·Filed 1990·Granted Aug 3, 1993·20 cites·11 claims
- 0354US5030811AElectric cigar lighter having an illuminating deviceSCHOELLER & CO ELEKTROTECH·Filed 1990·Granted Jul 9, 1991·19 cites·20 claims
- 0453US4079242AIlluminating device for a cigar lighterSCHOELLER & CO ELEKTROTECH·Filed 1976·Granted Mar 14, 1978·21 cites·9 claims
- 0549US5144111AElectric cigar lighter with bimetallic snap active temperature controlled switching offSCHOELLER & CO ELEKTROTECH·Filed 1990·Granted Sep 1, 1992·16 cites·4 claims
- 0635US4190763AElectrical cigar lighter for automotive vehicle with snap disc bimetallic switch meansSCHOELLER & CO ELEKTROTECH·Filed 1977·Granted Feb 26, 1980·10 cites·6 claims
- 0734US5132517AElectric glow elementSCHOELLER & CO ELEKTROTECH·Filed 1990·Granted Jul 21, 1992·10 cites·10 claims
- 0832US4016400AOverheating safety device for electrical lightersSCHOELLER & CO ELEKTROTECH·Filed 1975·Granted Apr 5, 1977·6 cites·13 claims
- 0924US5223695AElectric cigarette lighterSCHOELLER & CO ELEKTROTECH·Filed 1991·Granted Jun 29, 1993·8 cites·26 claims
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