Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 1, 2010
Patent Application Number
11535262
Date Filed
September 26, 2006
Patent Primary Examiner
Patent abstract
A locking cover apparatus for an opening in the ground is disclosed. The apparatus can be retro-fitted to an existing ground opening, or can be newly constructed ground opening fitted with the apparatus of the present invention. The apparatus features a keyed lock that has a projecting portion that fits under an existing or newly constructed shroud that is installed at ground level and around the ground opening.
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