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2025
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Invention
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Light blocking louver panel for an led light display.
A LED light display having a plurality of ... |
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2024
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P/S
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Ladder barriers and access prevention devices, namely, metal barriers configured to prevent unaut... |
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Invention
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Ladder lockout assembly.
A device for limiting access to a permanent ladder mounted on a structu... |
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Invention
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A billboard mount system |
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Invention
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A billboard mount system. A billboard mount system for mounting to a plurality of fixedly positio... |
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Invention
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Billboard mount system. A billboard mount system for mounting to a plurality of fixedly positione... |
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Invention
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Light blocking louver panel for an led light display. A LED light display having a plurality of L... |
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Invention
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Adaptive billboard frame mount system. An adaptive billboard frame mount system, and methods of u... |
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2023
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Invention
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Billboard framework system for misaligned supports. A billboard framework system may have a plura... |
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2022
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Invention
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Fall protection system. A fall protection system having a top bracket assembly that is mountable ... |
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2021
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Invention
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Ladder support attachment.
A ladder support attachment for spacing a ladder from a structure hav... |
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2020
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P/S
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LED (light emitting diode) lighting fixtures, in particular LED lighting fixtures for outdoor, el... |
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2019
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Invention
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Ladder stabilizer |
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2018
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P/S
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fall protection and safety equipment for fall restraint and fall arrest, namely, fall arrest lany... |
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Invention
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Locking clamp. A locking clamp for use in a cable system for stretching a sheet across a surface ... |
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Invention
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Ladder support attachment. A ladder support attachment for spacing a ladder from a structure havi... |
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2016
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Invention
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Hinge system.
A hinge for use in a billboard framing system comprising a stationary plate and a ... |
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2011
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Invention
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Apparatus and method to house cable tensioning system.
A trim base C-shaped channel having a fro... |
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2010
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Invention
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Border trim assembly and method of use for wood-framed billboard with cable tensioning system.
A... |
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2009
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P/S
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billboard copy securing system comprising metal trim for securing billboard advertisements to bil... |
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Invention
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Locking clip for a sign tensioning system. A clip for use in a cable system for stretching a shee... |
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Invention
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Frontal illumination of a surface using led lighting. A plurality of lamp arrays (30A-30N) provid... |
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2008
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Invention
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Locking clip for a billboard sign tensioning system. A locking clip for a cable tensioning system... |
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Invention
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Cable tensioning apparatus and method for securing a sheet to a frame. A cable tensioning system ... |
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Invention
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Locking clip for a billboard sign tensioning system. A clip for use in a cable tensioning system,... |
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2007
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P/S
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metal frames and framework for outdoor advertising signage |
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Invention
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Pivoting light pole.
A pivotable light pole apparatus comprising a first and a second pole secti... |
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2003
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Invention
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Tensioning system for signs. A tensioning system for a sign mounted to frame, such as a billboard... |
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2002
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Invention
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Billboard advertising copy hoist system. A hoist system can be used to raise articles. The hoist ... |
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1979
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Invention
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Jack and tie-down system for a vehicle mounted cargo unit. A jack and tie-down system for the fro... |
