4. Boots, shoes, and leggings

Mark R. Erickson

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Heliostat control employing direct current motor

Boots – shoes – and leggings
Patent

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Lens for low light level lamp

Illumination – Light modifier – Refractor
Patent

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Marking light

Illumination – Self powered lamp – Rechargeable electrical source of with external connections
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Self-contained solar powered lamp

Illumination – Self powered lamp – Rechargeable electrical source of with external connections
Patent

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Self-contained solar powered light

Illumination – Self powered lamp – Rechargeable electrical source of with external connections
Patent

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Profile ID: LFUS-PAI-P-793655

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