Assignee
CHATLEFF CONTROLS INC
6 granted patents·103 citations·filing 1985–2002
Top patents by PatentIndex Score
6 records- 0176US4643222ACheck valveCHATLEFF CONTROLS INC·Filed 1985·Granted Feb 17, 1987·34 cites·11 claims
- 0269US6805384B1Sealing mechanismCHATLEFF CONTROLS INC·Filed 2002·Granted Oct 19, 2004·16 cites·19 claims
- 0363US5131695ACoupling with teflon seatCHATLEFF CONTROLS INC·Filed 1991·Granted Jul 21, 1992·29 cites·12 claims
- 0457US6442966B1Fixed orifice expansion deviceCHATLEFF CONTROLS INC·Filed 2001·Granted Sep 3, 2002·11 cites·18 claims
- 0542USD341409SDistributor valveCHATLEFF CONTROLS INC·Filed 1990·Granted Nov 16, 1993·4 cites·1 claims
- 0638US4674673AFluid distributor, and a method of affixing extensions to the fluid distributorCHATLEFF CONTROLS INC·Filed 1985·Granted Jun 23, 1987·9 cites·16 claims
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