Prior Art Announcement 

Prior Art information related to a patent (Patent No. 2007101236) submitted by CTA titled "Tactile Ground Surface Indicator having a deformable retainer - i.e. a wall plug on the stem of a TGSI" is currently avaiable for any interested party. Please contact us for accessing the material.

Note: "Prior Art" is a Legal term indicating evidence of products exist prior to the Patent that can be used to invalidate a granted Patent.  Prior Art can also be used to defend a legal chanllenge from Patent holder (e.g. legal threat from CTA).

Eigen Management Team

1 March 2015