Assignee
AMERICAN MFG CO INC
US·17 granted patents·323 citations·filing 1976–1999
Top patents by PatentIndex Score
17 records- 0184US4563869ARope with reduced lash-back constructionAMERICAN MFG CO INC·Filed 1982·Granted Jan 14, 1986·57 cites·18 claims
- 0278US5333442AMethod for producing a rope having superior friction and wearing resistanceAMERICAN MFG CO INC·Filed 1992·Granted Aug 2, 1994·26 cites·9 claims
- 0369US5131218ASinking/floating ropeAMERICAN MFG CO INC·Filed 1990·Granted Jul 21, 1992·21 cites·30 claims
- 0469US4756827ALiquid flow drainage controlAMERICAN MFG CO INC·Filed 1987·Granted Jul 12, 1988·33 cites·15 claims
- 0569US4591950ACircuit board-terminal-housing assemblyAMERICAN MFG CO INC·Filed 1983·Granted May 27, 1986·28 cites·11 claims
- 0665US5231820AMethod for producing sinking/floating ropeAMERICAN MFG CO INC·Filed 1992·Granted Aug 3, 1993·18 cites·28 claims
- 0758US5766475AWaste water disposal systemAMERICAN MFG CO INC·Filed 1995·Granted Jun 16, 1998·25 cites·21 claims
- 0854US6186743B1Multiple pump sequencing controllerAMERICAN MFG CO INC·Filed 1999·Granted Feb 13, 2001·24 cites·9 claims
- 0952US5199253ANylon rope having superior friction and wearing resistanceAMERICAN MFG CO INC·Filed 1992·Granted Apr 6, 1993·9 cites·20 claims
- 1051US4162344APorous resin impregnated stratified fiber flexible sheet backed mat and process of forming the sameAMERICAN MFG CO INC·Filed 1978·Granted Jul 24, 1979·20 cites·2 claims
- 1150US4410774ASingle knob variable range timerAMERICAN MFG CO INC·Filed 1982·Granted Oct 18, 1983·10 cites·24 claims
- 1245US4641132ACondition-responsive switching circuitAMERICAN MFG CO INC·Filed 1984·Granted Feb 3, 1987·6 cites·6 claims
- 1345US4527938APress-loading mechanismAMERICAN MFG CO INC·Filed 1980·Granted Jul 9, 1985·9 cites·20 claims
- 1443US5027956ACarpet sample display rackAMERICAN MFG CO INC·Filed 1990·Granted Jul 2, 1991·19 cites·11 claims
- 1543US4171541AModular programmable controlling systemAMERICAN MFG CO INC·Filed 1976·Granted Oct 16, 1979·9 cites·16 claims
- 1629US4428444AVariable damping subassembly for weigh cellAMERICAN MFG CO INC·Filed 1982·Granted Jan 31, 1984·7 cites·20 claims
- 1724US4561320ATwo-way pawl-ratchet wheel assemblyAMERICAN MFG CO INC·Filed 1981·Granted Dec 31, 1985·2 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →