Assignee
HAYES INC C I
5 granted patents·79 citations·filing 1975–1984
Top patents by PatentIndex Score
5 records- 0193US4118016AContinuous heat treating vacuum furnaceHAYES INC C I·Filed 1976·Granted Oct 3, 1978·34 cites·18 claims
- 0284US4462577AApparatus for gas cooling work parts under high pressure in a continuous heat treating vacuum furnaceHAYES INC C I·Filed 1982·Granted Jul 31, 1984·25 cites·7 claims
- 0352US4102712AHeadlamp tilting mechanism in a motor vehicleHAYES INC C I·Filed 1975·Granted Jul 25, 1978·10 cites·4 claims
- 0447US4103880AApparatus for heat treating drill blanksHAYES INC C I·Filed 1976·Granted Aug 1, 1978·7 cites·21 claims
- 0528US4573667AApparatus for quenching substantially flat workpiecesHAYES INC C I·Filed 1984·Granted Mar 4, 1986·3 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →