Vented mold

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12194663
APP PUB NO 20230356444A1
SERIAL NO

18224944

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Abstract

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A mold comprising a first mold element and a second mold element releasingly engagable between an open position and a closed position to define a mold cavity in the closed position and a first part line between the first mold element and second mold element. The first mold element comprises a first mold portion and a second mold portion configured to be reversible separable with respect to one another to define a second part line therebetween disposed interiorly with respect to a periphery of the first part line. At least one vent is disposed in the second part line. In one embodiment, the at least one vent comprises a passageway configured to permit mold material in the mold cavity to enter but not to exit the passageway to cause at least partial curing of the mold material in the passageway.

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Patent Owner(s)

  • PROPRIETECT L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beamish, Brian North York, CA 2 4
Kangas, Kevin G Troy, US 5 71
McGrath, Stephen T Brampton, CA 2 4

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