Inventor · disambiguated record
Anthony John Hart
Also filed as: HART ANTHONY J · HART ANTHONY J R · HART ANTHONY JOHN
9 granted patents·128 citations·filing 1982–2008
88Inventor score
Top patents by PatentIndex Score
9 records- 0177US4852342ACable handling chainMANSIGN ENG·Filed 1987·Granted Aug 1, 1989·28 cites·13 claims
- 0270US6029437ACable/hose handling chainMANSIGN MINING EQUIPMENT LTD·Filed 1998·Granted Feb 29, 2000·36 cites·10 claims
- 0359US7610744B2Cable/hose haulage chainMANSIGN MINING EQUIPMENT LTD·Filed 2008·Granted Nov 3, 2009·1 cites·19 claims
- 0454US5778656ACable retention deviceMANSIGN MINING EQUIPMENT LTD·Filed 1996·Granted Jul 14, 1998·15 cites·13 claims
- 0554US4452549ATunnel lining ringsCHARCON TUNNELS LTD·Filed 1982·Granted Jun 5, 1984·9 cites·2 claims
- 0649US5243814ACable retention device for use with a cable handling chainMANSIGN ENG·Filed 1991·Granted Sep 14, 1993·13 cites·8 claims
- 0746US7441397B2Cable/hose haulage chainMANSIGN MINING EQUIPMENT LTD·Filed 2004·Granted Oct 28, 2008·5 cites·4 claims
- 0844US5497536ACable hose handling chainMANSIGN ENG·Filed 1994·Granted Mar 12, 1996·11 cites·8 claims
- 0936US5027595ACable retention device for use with a cable handling chainMANSIGN ENG·Filed 1990·Granted Jul 2, 1991·10 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →