4. Metal working
  5. Method of mechanical manufacture
  6. Electrical device making

David W. Marshall

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Anti-fouling and anti-sliming coating material

Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent

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Anti-fouling and anti-sliming gel coat

Stock material or miscellaneous articles – Hollow or container type article – Cellular material derived from plant or animal source
Patent

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Copper filled conductive epoxy

Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent

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Flame-sprayed roofing material

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Heating panel

Electric heating – Heating devices – Combined with container – enclosure – or support for material...
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Profile ID: LFUS-PAI-P-793755

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