4. Building units and construction elements
  5. Architectural stock material
  6. Extruded shape

Howard J. Williams

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Corner guard

Bleaching and dyeing; fluid treatment and chemical modification – Fugitive dye composition – process or product
Design Patent

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Crash rail

Building units and construction elements – Architectural stock material – Extruded shape
Design Patent

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Expansion joint cover with modular center

Static structures (e.g. – buildings) – Relatively yieldable preformed separator
Reexamination Certificate

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Handrail/leaning rail

Fences – Rail
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2086544

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