4. Transportation
  5. Watercraft or hull
  6. Sailboat

John B. Crabtree, Jr.

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Swath cargo ship

Transportation – Watercraft or hull – Opposed hull skids forming longitudinal channel
Patent

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Swath cargo ship

Ships – Displacement-type hull – Multiple hulls
Patent

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Swath cargo ship hull

Transportation – Watercraft or hull – Sailboat
Patent

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Wrist-attached flashlight

Lighting – Light fixture – Hand-held – body-attached or lantern type
Patent

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Profile ID: LFUS-PAI-P-909786

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