Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 4, 2023
0Patent Application Number
168010640
Date Filed
February 25, 2020
0Patent Citations
Patent Primary Examiner
The invention presented is a ladder blocking device attached to a ladder to prevent unauthorized use of the ladder. In one embodiment, the device includes a plurality of prongs that extends from a support system that holds the device onto the ladder. In one alternate embodiment, a shield rests over and is supported by the prongs. In second alternate embodiment, the shield is attached directly to the support system without the presence of the prongs.
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