Electric heating – Heating devices – With power supply and voltage or current regulation or...
Reexamination Certificate
2005-11-02
2009-08-18
Paschall, Mark H (Department: 3742)
Electric heating
Heating devices
With power supply and voltage or current regulation or...
C219S497000, C219S494000, C340S514000, C340S636120, C340S655000
Reexamination Certificate
active
07576304
ABSTRACT:
A device for monitoring the voltage or current applied to sensitive components on a circuit board by an assembly tool protects the sensitive components from damage caused by the voltage or current applied to the circuit board.
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patent: 0 435 047 (1990-08-01), None
“EOS from Soldering Irons Connected to Faulty 120V AC Receptacles”—W. Farwell, K. Hein, D. Ching; Raytheon Corp., 2005 EOS/ESD Symposium; Sep. 12-16, 2005.
3M Innovative Properties Company
Kusters Johannes P. M.
Paschall Mark H
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