D. Scott Herr

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Lancaster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Steam humidifier with pressure variable aperture
- Patent number 6,631,856
- Issue date Oct 14, 2003
- D. Scott Herr
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Steam humidifier with pressure variable aperture
- Patent number 6,488,219
- Issue date Dec 3, 2002
- D. Scott Herr
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Airless atomizing nozzle and system for humidity control
- Patent number 5,806,762
- Issue date Sep 15, 1998
- DGH Systems, L.L.C.
- D. Scott Herr
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Airless atomizing nozzle and system for humidity control
- Patent number 5,765,752
- Issue date Jun 16, 1998
- DGH Systems, L.L.C.
- D. Scott Herr
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Steam humidifier with pressure variable aperture
- Publication number 20040026539
- Publication date Feb 12, 2004
- D. Scott Herr
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Steam humidifier with pressure variable aperture
- Publication number 20010045674
- Publication date Nov 29, 2001
- D. Scott Herr
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE