Maintenance minder for forced air heater

Details Maintenance minder for forced air heater Maintenance minder for forced air heater

2009-09-30

2011-11-08

Tsai, Carol (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system

Remote supervisory monitoring

C126S061000, C126S11000R, C126S11000R, C126S11000R, C340S588000

Reexamination Certificate

active

08055478

ABSTRACT:
The present invention includes a frame that is quickly and easily assembled and disassembled. The frame may be used for supporting a portable forced air heater, or other similar equipment. Handles, supports, and optionally a wheel assembly is assembled to two core members using snap lock buttons. In a preferred embodiment, the portable forced air heater includes a maintenance clock for measuring and recording operational parameters of a portable forced air heater, and for notifying a user that maintenance is required.

REFERENCES:
patent: 3645512 (1972-02-01), Dent et al.
patent: RE31384 (1983-09-01), Mis
patent: 4404715 (1983-09-01), Sugimoto
patent: 4443187 (1984-04-01), Shaftner et al.
patent: 4729365 (1988-03-01), Mutchler
patent: 5388852 (1995-02-01), Bigo et al.
patent: 5505323 (1996-04-01), Naoki et al.
patent: 6186571 (2001-02-01), Burke
patent: 6375200 (2002-04-01), Harter
patent: 6438810 (2002-08-01), Rogers, Jr. et al.
patent: 6694578 (2004-02-01), Nicoll
patent: 6830260 (2004-12-01), Everett
patent: 6868583 (2005-03-01), Kuo
patent: 6997390 (2006-02-01), Alles
patent: 7143912 (2006-12-01), Caneba
patent: 7188001 (2007-03-01), Young et al.
patent: 2004/0122559 (2004-06-01), Young et al.
patent: 2005/0116055 (2005-06-01), Alles

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