Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Design Patent
2002-06-20
2004-02-03
Holtje, Nelson C. (Department: 2913)
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Valve or body therefor
Design Patent
active
D0486205
CLAIM:
The ornamental design for an insulated cover for sprinkler backflow assembly/valves, as shown and described.
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Holtje Nelson C.
Lewis, Jr. Ancel W.
Tepsin's, LLC.
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