U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method and apparatus for lighting design

Patent 5255206 Issued on October 19, 1993. Estimated Expiration Date: Icon_subject August 27, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Method and apparatus for assisting layout design
Patent #: 4831546
Issued on: 05/16/1989
Inventor: Mitsuta ,   et al.

Electromagnetic pyramidal cone absorber with improved low frequency design
Patent #: 5016185
Issued on: 05/14/1991
Inventor: Kuester, et al.

Routing method and system
Patent #: 5119317
Issued on: 06/02/1992
Inventor: Narikawa, et al.

Method and apparatus for constructing structures
Patent #: 5122971
Issued on: 06/16/1992
Inventor: Kamejima, et al.

Apparatus for and method of analyzing coupling characteristics Patent #: 5163015
Issued on: 11/10/1992
Inventor: Yokota

Inventor

Assignee

Application

No. 750792 filed on 08/27/1991

US Classes:

703/1STRUCTURAL DESIGN

Examiners

Primary: Harvey, Jack B.
Assistant: Choi, Jacob Y.

Attorney, Agent or Firm

International Classes

H05B 035/00
G02B 027/00

Abstract

A method and apparatus 10 is disclosed for efficiently and accurately designing a lighting system, having a lamp 602, mirror 604, and lens 606. This lighting system may be made to generate a profile of light having a direction and an intensity which is closely akin to that desired for a particular application. Additionally, a methodology is disclosed to efficiently and accurately printing colored information from a monitor 20 to a printer 16.

Other References

  • Hewlett Packard, High Frequency Structure Simulator, printed in USA, Feb. 199
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