The following is the portfolio of issued patents owned by Permlight Technologies:
Tread Area and Step Edge Lighting System
US Patent 6,076,936
US Patent 6,082,870
Surface Lighting System
US Patent 6,416,200
Aisle Lighting System
US Patent 6,116,748
Mounting Arrangement for Light Emitting Diodes
US Patent 6,712,486; US Patent 7,114,831; US Patent 7,306,353; US Patent 7,594,740
Modular Mounting Arrangement and Method for LEDs
US Patent 6,578,986; US Patent 6,846,093; US Patent 7,108,396; US Patent 7,387,406
Lighting Apparatus
US Patent 7,329,024
LED Based Luminaires
US Patent 7,102,172; US Patent 7,582,911; US Patent 7,918,591; US Patent 7,939,837
Power Module for Enabling LED Fixture Control by AC Pulse Width Dimmers
US Patent 7,649,327
Low-profile LED-based Track Lighting
US Patent 7,815,341
Mounting Arrangement & Method for Light Emitting Diode (Heat Mgmt – cont)
US Patent 8,186,850
Lighting Apparatus
US Patent 8,079,731
Mounting Arrangement for Light Emitting Diodes
US Patent 8,702,273 B2
LED Based Light Engine having Thermally Insulated Zones
US Patent 8,926,145 B2
System for Selectively Dimming an LED
US Patent 8,729,810 B2
Light Emitting Apparatus (ThermAdjust and Hi Bay)
US Patent 9,416,925
Mounting Arrangement and Method for Light Emitting Diodes
US Patent 9,803,847 B2