Pipe coupling

Details Pipe coupling Pipe coupling

2007-10-11

2010-02-09

Nelson, T. Chase (Department: 2914)

Environmental heating and cooling; fluid handling and sanitary e

Fluid handling or treatment equipment

Fitting

Design Patent

active

D0609789

CLAIM:
The ornamental design for a pipe coupling, as shown and described.

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patent: 2005/0104376 (2005-05-01), Presby

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