Assignee
FOEHL ARTUR
DE·14 granted patents·441 citations·filing 1974–1991
Top patents by PatentIndex Score
14 records- 0193US4744107ASafety helmet and detachable accessoryFOEHL ARTUR·Filed 1985·Granted May 17, 1988·86 cites·7 claims
- 0293US3935618AClosure for safety beltsFOEHL ARTUR·Filed 1974·Granted Feb 3, 1976·42 cites·8 claims
- 0389US3967794ADevice for initiating the blocking of a reel shaft for a safety belt winding-up automatFOEHL ARTUR·Filed 1975·Granted Jul 6, 1976·49 cites·12 claims
- 0480US4748696ASafety helmetFOEHL ARTUR·Filed 1986·Granted Jun 7, 1988·58 cites·29 claims
- 0578US5091997AProtective helmet, with pivoting and locking visor mechanism, particularly for motorcyclistsFOEHL ARTUR·Filed 1987·Granted Mar 3, 1992·53 cites·18 claims
- 0671US4008863AWinding-up roller for safety beltsFOEHL ARTUR·Filed 1974·Granted Feb 22, 1977·20 cites·6 claims
- 0768US4903381AFastener mechanism for the chin strap of a helmetFOEHL ARTUR·Filed 1989·Granted Feb 27, 1990·35 cites·20 claims
- 0865US4022998AAcceleration and retardation responsive electric control deviceFOEHL ARTUR·Filed 1975·Granted May 10, 1977·18 cites·11 claims
- 0960US4050644AInertia responsive control deviceFOEHL ARTUR·Filed 1975·Granted Sep 27, 1977·15 cites·19 claims
- 1058US3979083AWinding-up device with automatic lock for safety beltFOEHL ARTUR·Filed 1974·Granted Sep 7, 1976·13 cites·28 claims
- 1154US4109881AWinding-up device with automatic lock initiated by friction for a safety beltFOEHL ARTUR·Filed 1975·Granted Aug 29, 1978·9 cites·12 claims
- 1252US3976257ASafety belt pull-in deviceFOEHL ARTUR·Filed 1975·Granted Aug 24, 1976·11 cites·15 claims
- 1344US5203034AOperating device for protective helmetsFOEHL ARTUR·Filed 1991·Granted Apr 20, 1993·27 cites·12 claims
- 1439US4084298AClosure for safety beltsFOEHL ARTUR·Filed 1975·Granted Apr 18, 1978·5 cites·6 claims
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