Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent
2002-12-24
2003-12-16
Taylor, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Design Patent
active
D0483845
CLAIM:
The ornamental design for an air filter cartridge, as shown and described.
REFERENCES:
patent: 2952342 (1960-09-01), Schnittker
patent: 4689058 (1987-08-01), Vogt et al.
patent: 5782944 (1998-07-01), Justice
patent: 5817168 (1998-10-01), Wheless
patent: 6007596 (1999-12-01), Rosen
French David J.
Taylor Robin V.
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