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US 4,842,921 AGranted
Patterned mirror
OwnerPaul O. Sorko-Raminventor
Life of this patent
Estimating the term…
Abstract
The invention is a multi-part patterned mirror of thermoplastic material. The mirror is formed by utilizing a numerically controlled laser cutting machine to create an opening in a sheet of thermoplastic material, and an identical cutting step to create a cutting to be inserted in the opening created by the first laser cutting step. The assembled materials create the appearance of a patterned mirror of varying colors on one continuous sheet of thermoplastic.
Claims5
A patterned mirror comprising:
- a first planar section of a first optically transparent thermoplastic material of a first color, having a front surface and a back surface, and having at least one cavity formed therein with substantially vertical side walls, said side walls having a smooth and optically reflective surface;
- a first layer of optically reflective material disposed on the back surface of said first planar section;
- at least one second planar section equal in number to the number of said at least one cavity of said first planar section, each formed of a second optically transparent thermoplastic material of a second color contrasting with said first color, each having a front surface and a back surface, each having dimensions complementary to and disposed within a corresponding cavity of said first planar section with said back surface of each of said at least one second planar section within the same plane as said back surface of said first planar section, and each having substantially vertical side walls, said side walls having a smooth and optically reflective surface;
- a second layer of optically reflective material disposed on the back surface of each of said at least one second planar section;
- and
- a mounting means coupled to said first planar section and each of said at least one second planar section for holding said back surface of each of said at least one second planar section within the same plane as said back surface of said first planar section.
3 more elements
A two sided patterned mirror comprising:
- a first planar section of a first optically transparnt thermoplastic material fo a first color, having a front surface and a back surface, and having at least one cavity formed therein with substantially vertical side walls, said side walls having a smooth and optically reflective surface;
- a first layer of optically reflective material disposed on the back surface of said first planar section;
- at least one second planar section equal in number to the number of said at least one cavity of said first planar section, each formed of a second optically trnasparent thermoplastic material of a second color contrasting with said first color, each having a front surface and a back surface, each having dimensions complementary to and disposed within a corresponding cavity of said first planar section with said back surface of each of said at least one second planar section within the same plane as said back surface of said first planar section, and each having substantially vertical side walls, said side walls having a smooth and optically reflective surface;
- a second layer of optically reflective material disposed on the back surface of each of said at least one second planar section;
- a third planar section of said second optically transparent thermoplastic material of said second color, having a front surface and a back surface, and having dimensions equal to the dimensions of said first planar section including a cavity formed therein corresponding to each of said at least one cavity of said first planar section, each said cavity with substantially vertical side walls, said side walls having a smooth and optically reflective surface;
- a third layer of optically reflective material disposed on the back surface of said third planar section;
- at least one fourth planar section equal in number to the number of said at least one cavity of said third planar section, each formed of said first optically transparent thermoplastic material of said first color, each having a front surface and a back surface, each having dimensions complementary to and disposed within a corresponding cavity of said third planar section with said back surface of each of said at least one fourth planar section within the same plane as said back surface of said third planar section, and each having substantially vertical side walls, said side walls having a smooth and optically reflective surface;
- a fourth layer of optically reflective material disposed on the back surface of each of said at least one fourth planar section;
- and
- a layer of adhesive disposed between said back surface of said first and second planar sections and said back surfaces of said third and fourth planar sections, thereby forming a unitary structure with complementary patterns on opposite sides.
7 more elements
Dependencies are inferred from the claim text.