4. Closure fasteners
  5. Bolts
  6. Multiple

David R. Warwick

Inventor

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Adaptable security grille and latching mechanism

Movable or removable closures – With protective grille or safety guard – Adjustable to various size opening
Patent

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Door repair system

Closure fasteners – Bolt casings
Patent

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Window grill latch

Closure fasteners – Bolts – Multiple
Patent

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Profile ID: LFUS-PAI-P-371937

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