Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Design Patent
2007-01-10
2009-12-29
Nelson, T. Chase (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
Design Patent
active
D0607091
CLAIM:
The ornamental design for a valve seat, as shown and described.
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Ballard Spahr LLP
Goodman Eric L
Nelson T. Chase
Victaulic Company
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