Assignee
ANCO ENGINEERS INC
US·10 granted patents·518 citations·filing 1980–1989
Top patents by PatentIndex Score
10 records- 0195US4645542AMethod of pressure pulse cleaning the interior of heat exchanger tubes located within a pressure vessel such as a tube bundle heat exchanger, boiler, condenser or the likeANCO ENGINEERS INC·Filed 1984·Granted Feb 24, 1987·81 cites·48 claims
- 0292US4773357AWater cannon apparatus and method for cleaning a tube bundle heat exchanger, boiler, condenser, or the likeANCO ENGINEERS INC·Filed 1986·Granted Sep 27, 1988·69 cites·22 claims
- 0392US4560016AMethod and apparatus for measuring the weight of a vehicle while the vehicle is in motionANCO ENGINEERS INC·Filed 1983·Granted Dec 24, 1985·89 cites·12 claims
- 0491US4905900AWater cannon apparatus for cleaning a tube bundle heat exchanger, boiler, condenser, or the likeANCO ENGINEERS INC·Filed 1988·Granted Mar 6, 1990·62 cites·27 claims
- 0587US4320528AUltrasonic cleanerANCO ENGINEERS INC·Filed 1980·Granted Mar 16, 1982·64 cites·15 claims
- 0686US4699665AMethod of pressure pulse cleaning heat exchanger tubes, upper tube support plates and other areas in a nuclear steam generator and other tube bundle heat exchangersANCO ENGINEERS INC·Filed 1984·Granted Oct 13, 1987·45 cites·24 claims
- 0786US4655846AMethod of pressure pulse cleaning a tube bundle heat exchangerANCO ENGINEERS INC·Filed 1985·Granted Apr 7, 1987·51 cites·80 claims
- 0861US4791243ACompact device for long stroke energy absorptionANCO ENGINEERS INC·Filed 1987·Granted Dec 13, 1988·28 cites·7 claims
- 0939US4700134AMethod and apparatus for determining the amount of magnetic debris adhering to the exterior of a tubeANCO ENGINEERS INC·Filed 1985·Granted Oct 13, 1987·9 cites·8 claims
- 1027US4952206AOcclusion apparatus for converting a syringe into a non-reversible single use syringeANCO ENGINEERS INC·Filed 1989·Granted Aug 28, 1990·20 cites·26 claims
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