Inventor · disambiguated record
J. Randall Hall
Also filed as: HALL J RANDALL
14 granted patents·2 pending applications·151 citations·filing 2003–2011
92Inventor score
Top patents by PatentIndex Score
16 records- 0191US8250953B2Tripper assembly for a clamshell latheHALL J RANDALL·Filed 2009·Granted Aug 28, 2012·37 cites·19 claims
- 0287US7313992B2Tube milling headH & S TOOL INC·Filed 2005·Granted Jan 1, 2008·17 cites·25 claims
- 0383US8584557B2Clamshell latheHALL J RANDALL·Filed 2009·Granted Nov 19, 2013·16 cites·20 claims
- 0483US7360975B2Multi-functional tube milling headH & S TOOL INC·Filed 2005·Granted Apr 22, 2008·12 cites·20 claims
- 0580US6955507B2Tube milling headH & S TOOL INC·Filed 2003·Granted Oct 18, 2005·20 cites·24 claims
- 0672US7653997B2Friction linear guide rail assembly for boiler tube cutting apparatusH & S TOOL INC·Filed 2008·Granted Feb 2, 2010·1 cites·21 claims
- 0771US7143673B2Method for tube end preparation and milling head thereforeH & S TOOL INC·Filed 2003·Granted Dec 5, 2006·13 cites·35 claims
- 0871US7140816B2Multi-functional tube milling headH & S TOOL INC·Filed 2004·Granted Nov 28, 2006·13 cites·33 claims
- 0970US7607374B2Tube milling headH & S TOOL INC·Filed 2005·Granted Oct 27, 2009·5 cites·22 claims
- 1068US7690283B1Motor mount assembly for a milling toolH & S TOOL INC·Filed 2009·Granted Apr 6, 2010·6 cites·18 claims
- 1165US7472464B2Milling head for removing heat dissipating elements from a tubeH & S TOOL INC·Filed 2005·Granted Jan 6, 2009·6 cites·33 claims
- 1259US8100037B2Milling head and methods for tube end preparationHALL J RANDALL·Filed 2005·Granted Jan 24, 2012·2 cites·19 claims
- 1357US7673549B2Friction linear guide rail assembly for boiler tube cutting apparatusH & S TOOL INC·Filed 2004·Granted Mar 9, 2010·1 cites·5 claims
- 1456US2010180745A1Friction linear guide rail assembly for boiler tube cutting apparatusH & S TOOL INC·Filed 2010·Application pending·0 cites
- 1552US7785048B2Milling head for removing heat dissipating elements from a tubeH & S TOOL INC·Filed 2008·Granted Aug 31, 2010·2 cites·14 claims
- 1646US2012076600A1Milling head and methods for tube end preparationHALL J RANDALL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →