Appeal No. 98-0103
Application No. 08/248,745
APPENDIX
1. A license plate cover apparatus for decreasing an
effective range of a speed detection device using a laser beam,
the license plate cover apparatus comprising:
a substantially flat piece of laser absorptive material
constructed to absorb more than 60% of laser energy generated by
a laser beam impinging upon a surface of the laser absorptive
material, wherein the laser absorptive material is sized to cover
a vehicle license plate; and
an attaching means for attaching the piece of laser
absorptive material to a front face of the vehicle license plate.
10. A license plate cover apparatus for decreasing an
effective range of a speed detection device using a laser beam,
the license plate cover apparatus comprising:
a substantially flat piece of laser absorptive material
constructed of a polymer and homogeneously dissolved additives
such that substantially all of visible light passes through the
material and laser energy of a laser beam of a predetermined
wavelength is at least 60% absorbed by the material, wherein the
material is sized to cover a vehicle license plate; and
an attaching means for attaching the substantially flat
piece of laser absorptive material to a front face of the vehicle
license plate.
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Last modified: November 3, 2007