Apparatus and method for placement of angle plates in transverse duct flanges

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United States of America Patent

PATENT NO 8959755
SERIAL NO

14484667

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Abstract

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An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.

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Patent Owner(s)

  • HVAC INVENTORS/SYSTEMATION, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daw, David E Cranston, US 16 80
Umberger, Cody B Oak Ridge, US 9 17

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