4. Apparel
  5. Guard or protector
  6. For wearer's head

Giovanni Battista Beltrani

Inventor

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Adjustable back strap for diving and swimming equipment

Apparel – Guard or protector – For wearer's head
Reexamination Certificate

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Buoyancy compensator for scuba divers

Hydraulic and earth engineering – Diving – Suit or accessory therefor
Reexamination Certificate

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Flipper

Buoys – rafts – and aquatic devices – Swimming aid to increase stroke efficiency – Foot attached
Reexamination Certificate

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Swimming goggles

Photography and optical equipment – Ophthalmic article – Eyeglasses – eyewear – or frame therefor
Design Patent

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Swimming or diving goggles

Apparel – Guard or protector – For wearer's head
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1421109

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