Gas separation – With means facilitating transportability or handling of... – Handle feature for apparatus or part thereof
Reexamination Certificate
2005-10-18
2005-10-18
Spitzer, Robert H. (Department: 1724)
Gas separation
With means facilitating transportability or handling of...
Handle feature for apparatus or part thereof
C055S484000, C055S497000, C055S511000, C055SDIG031, C210S470000, C210S483000, C210S498000
Reexamination Certificate
active
06955696
ABSTRACT:
A filter frame including a panel having a plurality of V-shaped elements disposed on the first side thereof. Each V-shaped element includes a pair of slots each configured to receive and orient a filter element. A portion of the panel disposed between adjacent pairs of V-shaped elements has an opening form therein to define a handle for carrying the filter frame.
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Beck Hershel E.
Ost Brandon H.
Ost Lawrence H.
Winters Philip J.
Filtration Group, Inc.
Spitzer Robert H.
Vedder Price Kaufman & Kammholz
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