James L. Lund

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Lake Elmo, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
End of life mechanism for water treatment cartridge
- Patent number 5,785,844
- Issue date Jul 28, 1998
- Recovery Engineering, Inc.
- James L. Lund
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filter cartridge
- Patent number D377515
- Issue date Jan 21, 1997
- Recovery Engineering, Inc.
- Richard D. Hembree
- D23 - Environmental heating and cooling
Information Patent Grant
End of life mechanism for water treatment cartridge
- Patent number 5,536,394
- Issue date Jul 16, 1996
- Recovery Engineering, Inc.
- James L. Lund
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Faucet mounted water treatment device
- Patent number D358868
- Issue date May 30, 1995
- Recovery Engineering, Inc.
- Richard D. Hembree
- D23 - Environmental heating and cooling