4. Expanded, threaded, driven, headed, tool-deformed, or locked-thr
  5. Impact driven fastener, e.g., nail, spike, tack, etc.
  6. Multiple prong, e.g., nailing plate, staple, etc.

Robert W. Birckhead

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Method of forming truss plates

Metal deforming – With cutting – By composite tool
Patent

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Method of manufacturing a connector plate, connector plate and m

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Impact driven fastener – e.g. – nail – spike – tack – etc. – Multiple prong – e.g. – nailing plate – staple – etc.
Patent

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Staggered teeth plate

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Impact driven fastener – e.g. – nail – spike – tack – etc. – Multiple prong – e.g. – nailing plate – staple – etc.
Patent

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Profile ID: LFUS-PAI-P-942673

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