Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Element or attachment
Patent
1997-01-13
1998-10-20
Zarfas, Louis S.
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Element or attachment
2302
Patent
active
D03999360
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Brown David C.
Gelick Robert Saul
Scherer Craig S.
Thuma Michael C.
BRK Brands, Inc.
Watterson Eric
Zarfas Louis S,.
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