Industry Patents

Click on any of the patent numbers below to reach a page giving more detail on that specific patent.

Once at the detail page you will be able to download a pdf version of the patent or application. Search results are displayed in date order, newest issued patents first. You'll always find the most recent at the top of the list.:-

Patent #	Title		Inventor	Assignee	Granted
7490956	Illumination System	US	Hough	Whiterock Design	02-17-2009
7486339	Image Projection Lighting Device Displays and Interactive Images	US	Belliveau		02-03-2009
7484712	Hoist Assembly	US	Hossler	Tiffin Scenic Studios	02-03-2009
7484715	Modular Lift Assembly Having Telescopic Member	US	Hoffend	Daktronics Hoist	02-03-2009
7482565	Systems and Methods For Calibrating Light Output by Light-Emitting Diodes	US	Morgan, Lys	Philips SSL	01-27-2009
7482567	Optical Feedback System With Improved Accuracy	US	Hoelen, Ansems, Lier	Philips	01-27-2009
7482760	Methods and Apparatus For Scaling the Average Current Supply to Light-Emitting Elements	US	Jungwirth, Toma	TIR Technology	01-27-2009
7482764	Light Sources for Illumination of Liquids	US	Morgan, Lys, Mueller, Dowling	Philips SSL	01-27-2009
7483220	Optical Arrangement With Stepped Lens	US	Kittelmann, Wagener	Auer Lighting	01-27-2009
7480086	High Speed, High Efficiency Optical Pattern Generator Using Rotating Optical Elements	US	DeBenedictis, Nabors, Frangineas	Reliant Technologies	01-20-2009
7478916	Ground Lighting Fixture	US	Von Preyss	Martin Professional	01-20-2009
7480448	Rapidly Changeable Photographic And Stage Backdrop Lifting Device	US	Clegg		01-20-2009
7474043	Double-Ended Lamp Socket With Bulb Removal Feature	US	Scholeno, Brown	Osram Sylvania	01-06-2009
7470044	Light Diffusion Device	US	Maes	The Picture People	12-30-2008
7468711	Method and Device for Creating a Facsimile of an Image	US	Perry	Production Resource Group	12-23-2008
7465052	Image Projection Lighting Devices With Visible and Infrared Imaging	US	Belliveau		12-16-2008
7465067	Moving-Head Device Comprising a Lamp	US	Maes, Glavind	Philips	12-16-2008
7462997	Multicolored LED Lighting Method and Apparatus	US	Mueller, Lys	Philips SSL	12-09-2008
7459864	Power Control Methods and Apparatus	US	Lys	Philips SSL	12-02-2008
7454915	Super Cooler For a Heat Producing Device	US	Evans, Hewlett	Production Resource Group	11-25-2008