Inventor · disambiguated record
Lance L. Frens
Also filed as: FRENS LANCE L · FRENS LANCE LEE
4 granted patents·65 citations·filing 1991–2001
79Inventor score
Files withGRAHAM & SON LTD H G4
Top patents by PatentIndex Score
4 records- 0169US5165237AMethod and apparatus for maintaining a required temperature differential in vacuum deaeratorsGRAHAM & SON LTD H G·Filed 1991·Granted Nov 24, 1992·27 cites·7 claims
- 0255US6817408B2Heat exchanger with integral internal temperature sensorGRAHAM & SON LTD H G·Filed 2001·Granted Nov 16, 2004·13 cites·11 claims
- 0354US5343705AMethod and apparatus for maintaining a required temperature differential in vacuum deaeratorsGRAHAM & SON LTD H G·Filed 1994·Granted Sep 6, 1994·15 cites·9 claims
- 0445US5297389AMethod and apparatus for maintaining a required temperature differential in vacuum deaeratorsGRAHAM & SON LTD H G·Filed 1992·Granted Mar 29, 1994·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →