4. Expanded, threaded, driven, headed, tool-deformed, or locked-thr
  5. Torque responsive nut or bolt driving connection
  6. Resilient connection

Paul Robert Dupont

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Gasket for sanitary fittings

Seal for a joint or juncture – Seal between fixed parts or static contact against... – Contact seal for a pipe – conduit – or cable
Reexamination Certificate

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Quick connector for plastic tubing

Pipe joints or couplings – Nonmetal to metal – Internal member
Patent

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Shatterproofing of fluorescent lamps

Electric lamp or space discharge component or device manufacturi – Process – With coating – e.g. – providing protective coating on...
Reexamination Certificate

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Shatterproofing of fluorescent lamps

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Reexamination Certificate

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Telltale sanitary gasket

Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1491821

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