Issued Patents

• U.S. Pat. No. 7,408,360 – Gas detection and identification apparatus and method
• U.S. Pat. No. 7,770,463 – Shear stress measurement apparatus
• U.S. Pat. No. 8,028,586 – Load cell and system for measuring forces based on optical spectra shift
• U.S. Pat. No. 8,276,463 – Shear stress measurement apparatus