Tombs Michael, S. (Inventor), Henry, M. (Inventor), Duta Mihaela, D. (Inventor), Lansangan, R. (Inventor), Dutton Robert, E. (Inventor) & Mattar Wade, M. (Inventor), 27 Jan 2011, IPC No. GOIF I/84 , Patent No. US2011016988A1, 10 Mar 2010, Priority date 10 Feb 2003, Priority No. US44579503P
Tombs, M. S. (Inventor), Henry, M. (Inventor), Duta, M. D. (Inventor), Lansangan, R. (Inventor), Dutton, R. E. (Inventor) & Mattar, W. (Inventor), 14 Feb 2008, IPC No. G01F 1/84, Patent No. US2008034892A1, 5 Mar 2007, Priority date 5 Mar 2007, Priority No. US20070681992
Tombs, M. (Inventor), Henry, M. (Inventor), Mattar, W. (Inventor) & Duta, M. D. (Inventor), 21 Nov 2007, IPC No. G01F 1/84, Patent No. CN101076710A, 10 Feb 2004, Priority date 9 Feb 2001, Priority No. US10773459
Mattar, W. (Inventor), Henry, M. (Inventor), Tombs, M. S. (Inventor), Lansangan, R. (Inventor), Duta, M. D. (Inventor) & Dutton, R. E. (Inventor), 11 Apr 2007, IPC No. G01F 1/84, G01F 1/74, G01F 15/02, G01N 9/00, Patent No. CN1946990A, 3 Mar 2005, Priority date 3 Mar 2004, Priority No. US54916104P
Tombs, M. S. (Inventor), Henry, M. (Inventor), Duta, M. D. (Inventor), Lansangan, R. (Inventor), Dutton, R. E. (Inventor) & Mattar, W. M. (Inventor), 8 Sept 2005, IPC No. G01F 1/84, Patent No. US2005193832A1, 2 Mar 2005, Priority date 10 Feb 2003, Priority No. US44579503P
Tombs, M. S. (Inventor), Henry, M. (Inventor), Duta, M. D. (Inventor), Lansangan, R. (Inventor), Dutton, R. E. (Inventor) & Mattar, W. (Inventor), 6 Oct 2005, IPC No. G01N 9/00, Patent No. WO2005093381A1, 3 Mar 2005, Priority date 2 Mar 2005, Priority No. US20050069931