Movable or removable closures – Radiant energy control
Reexamination Certificate
2007-02-20
2007-02-20
Redman, Jerry (Department: 3634)
Movable or removable closures
Radiant energy control
C049S026000, C049S028000, C049S197000
Reexamination Certificate
active
10662005
ABSTRACT:
A radiation transmitting or sensing element is placed in a generally elongated holder of resilient material so that, if it is distorted by an accidental impact or otherwise, it will automatically re-orient itself when the intruding force is released. The invention is especially useful in safety accessories for automatic overhead doors, garages, and the like.
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Gierl Kevin J.
Schluep Thomas P.
B.E.A. Holdings, Inc.
Redman Jerry
The Webb Law Firm
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