4. Surgery
  5. Respiratory method or device
  6. Including body or head supported means covering user's scalp

Harry L. Vaughan

Inventor

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Cigarette lighter having improved valve means

Combustion – Frictional – chemical or percussive type igniter – Spark projecter – e.g. – flint and abrasive striker – etc.
Patent

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Cut surface injection system for plants

Cutlery – Combined cutlery or combined with ancillary feature – With means to apply transient fluid to tool
Reexamination Certificate

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Face chamber

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp
Patent

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Fluid dispensing system

Cutlery – Combined cutlery or combined with ancillary feature – With means to apply transient fluid to tool
Patent

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Profile ID: LFUS-PAI-P-8816

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