James R. Qualey III

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Rindge, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Smoke chamber
- Patent number 6,778,091
- Issue date Aug 17, 2004
- James R. Qualey
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Multiwavelength smoke detector using white light LED
- Publication number 20070285263
- Publication date Dec 13, 2007
- SimplexGrinnell LP
- James R. Qualey
- G08 - SIGNALLING
Information Patent Application
Multiwavelength smoke detector using white light LED
- Publication number 20050057365
- Publication date Mar 17, 2005
- James R. Qualey
- G08 - SIGNALLING
Information Patent Application
Smoke chamber
- Publication number 20020089426
- Publication date Jul 11, 2002
- SimplexGrinnell LP
- James R. Qualey
- G08 - SIGNALLING