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
5882107	Compact Luminaire System	US	Bornhorst, Hanson, Huggins, Stacy	Vari-Lite	03-16-1999
5873650	Modular Heat Sink Adapter for Lamp Bases	US	Luk, Kliegl		02-23-1999
5829868	High Intensity Lighting Projectors	US	Hutton	Vari-Lite	11-03-1998
5832151	Reflector and Illumination System	US	Riser, Albrecht, Liu, To	Remote Source Lighting International	11-03-1998
5828485	Programmable Light Beam Shape Altering Device Using Programmable Micromirrors	US	Hewlett	Light & Sound Design	10-27-1998
5823661	Fused Glass Light Pattern Generator	US	Mahanay, Ziegler	High End Systems	10-20-1998
5825548	Cross-Fading Color Filter and System	US	Bornhorst, Hutton	Vari-Lite	10-20-1998
5821703	Data Distribution in Lighting Systems	US	Callahan, Chester, Goddard		10-13-1998
5822021	Color Shutter Liquid Crystal Display System	US	Johnson, Sharp, Salerno	ColorLink	10-13-1998
5816690	Compact Theatrical Light and Method	US	Romano, Fry	Obie	10-06-1998
5812596	Repeater for use in a Control Network	US	Hunt, Murray	Light & Sound Design	09-22-1998
5806951	Multi-Substrate Gobo	US	Roman, Kittrell	High End Systems	09-15-1998
5798619	Techniques for Controlling Remote Lamp Loads	US	Covington	Vari-Lite	08-25-1998
5794881	Gel Tensioning Device	US	Evans	Light & Sound Design	08-18-1998
5795058	Color Image Protection Apparatus	US	Owen	Light & Sound Design	08-18-1998
5791755	Gobo Handler Apparatus	US	Henry, Fasen	Wybron	08-11-1998
5788365	Stage Lighting Lamp Unit and Stage Lighting System Including Such Unit	US	Hunt, Owen, Hughes	Light & Sound Design	08-04-1998
5789908	Lighting Dimmer Rack with Removable Connector Modules	US	LeVasseur	NSI	08-04-1998
5790329	Color Changing Device for Illumination Purposes	US	Klaus, Oliver		08-04-1998
5775799	Lighting Device Incorporating a Zoomable Beamspreader	US	Forkner	Cunningham	07-07-1998