COVID-19 Fraen Face Shield Information
back to What's New

Fraen Corporation Patent Portfolio

This page shall serve as notice of Fraen Corporation’s patents covering certain of its products pursuant to 35 U.S.C. § 287(a) and any applicable patent marking statutes in other territories where the patents have been validated.

Issued US Patents

US 10,663,652 B2 — Light Mixing Systems with a Glass Light Pipe

US 10,663,651 B2 — Light Mixing Systems with a Glass Light Pipe

US 10,585,292 B2 — Low Profile Color-Mixing Lightpipe

US 10,429,565 B2 — Multi-LED/Multi-Chip Color Mixing Optics

US 10,254,474 B2 — Light Mixing Systems with a Glass Light Pipe

US 10,151,872 B2 — Light Mixing Systems with a Glass Light Pipe

US 10,072,836 B2 — Devices and Methods for Area Lighting

US 9,995,872 B2 — Light Mixing Systems with a Glass Light Pipe

US 9,890,926 B2 — Low Profile Multi-Lens TIR

US 9,829,164 B2 — Mirror for Solar Skypipe Collector

US 9,803,808 B2 — Optic Holder with Integrated Light Premixer

US 9,772,499 B2 — Light Mixing Lenses and Systems

US 9,746,596 B2 — Multi-LED/Multi-Chip Color Mixing Optics

US 9,411,083 B2 — Light Mixing Lenses and Systems

US 9,255,688 B2 — Oscillating Interface for Light Mixing Lenses

US 9,164,268 B2 — Light Mixing Optics and Systems

US 9,146,016 B2 — Tiling of Multiple Polygons for Micro-Lens Array

US 8,672,514 B2 — Reflective Variable Spot Size Lighting Devices and Systems

US 8,585,274 B2 — Devices and Methods for Area Lighting

US 8,469,544 B2 — Multiple Optical Assembly for a LED Lighting Device, and Red Lighting Device Comprising Such an Optical Assembly

US 8,246,210 B2Lighting Device with Adjustable Light Beam, Particularly for a Flashlight

US 8,118,451 B2 — Reflective Variable Spot Size Lighting Devices and Systems

US 8,016,451 B2 — Variable Spot Size Lenses and Lighting Systems

US 7,938,559 B2 — Multiple Optical Assembly for a LED Lighting Device, and Red Lighting Device Comprising Such an Optical Assembly

US 7,474,474 B2 — High Heat Dissipation Lighting Lens

US 7,349,163 B2 — High Heat Dissipation Lighting Module 


Issued Patents in Other Territories

EP 3 587 917 B1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Czech Republic)

EP 3 521 901 B1 — Light Mixing Systems with a Glass Light Pipe (Italy, Germany, United Kingdom, France, Czech Republic)

EP 3 311 216 B1 — Light Mixing Systems with a Glass Light Pipe (Italy, Germany, United Kingdom, France, Czech Republic)

3 299 708 B1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Netherlands, Czech Republic, Finland)

EP 3 299 707 B1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Netherlands, Czech Republic, Finland)

EP 2 917 636 B1 — Multi-LED/Multi-Chip Color Mixing Optics (Italy, Germany, United Kingdom, France, Finland)

EP 2 846 179 B1 — Light Mixing Optics and Systems (Italy, Germany, United Kingdom, Czech Republic, France, Finland)

EP 2 823 346 B1 — Oscillating Interface for Light Mixing Lenses (Italy, Germany, United Kingdom, France, Finland)

EP 2 798 266 B1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Netherlands, Czech Republic, Finland)

JP 5987065 B2 — Light Mixing Lenses and Systems (Japan)

EP 2 457 016 B1 — Devices and Methods for Area Lighting (United Kingdom, Germany)

EP 2 394 193 B1 — Light Mixing Optics and Systems  (Italy, Germany, United Kingdom, Czech Republic, Finland)

EP 2 310 737  B1  — Lighting Device with Adjustable Light Beam, Particularly for a Flashlight (Italy, France, Germany, United Kingdom)

EP 2 265 861 B1 — Reflective Variable Spot Size Lighting System (Italy, France, Germany)

JP 5540018 B2 — Light Mixing Optics and Systems  (Japan)

ZL201080015435.3 — Light Mixing Optics and Systems  (China)

EP 1 588 194 B1 — Multiple Optical Assembly for a LED Lighting Device, and Red Lighting Device Comprising Such an Optical Assembly  (Italy, France, Germany, Spain, United Kingdom)

EP 1 461 565 B1 — High Heat Dissipation Lighting Module  (Italy, France, Germany, Spain, United Kingdom)


Pending Patents

US 16/883,847 — CRI-Booster White Laser Fiber Source

PCT/US2020/034570 — CRI-Booster White Laser Fiber Source

US 16/731,852 — Positioning a Tube in a Lumen via Transillumination

PCT/US2019/069111 — Positioning a Tube in a Lumen via Transillumination


Patented Products

LEP005-0xx Series Lenses with LEO01A-801 High-Temperature Light Mixing Rod Assembly

US 10,663,652, US 663,652, US 10,254,474, US 10,151,872, US 9,995,872, US 9,772,499, US 9,411,083, EP 3 521 901, EP 3 311 216, 3 299 708, EP 3 299 707, EP 2 798 266, JP 5987065

LEP005-0xx Series Lenses with LEO00B Light Mixing Rod Assembly

US 9,772,499, US 9,411,083, EP 3 587 917, EP 3 299 708, EP 3 299 707, EP 2 798 266, JP 5987065

Multi-TIR Nested Lens Series, FNL-x1-50-R, FNL-x1-75-R

US 9,890,926

Dual Beam Focus Optical System, FXGR-N3-RE-OR & FXGR-W3-RE-OR

US 8,118,451, US 8,672,514, EP 2 265 861

Color Mixing Stiletto Optic, LEP00F-001

US 10,429,565, US 9,746,596, US 9,146,016, EP 2 917 636

FML Series Optics, FML-S1-R, FML-S1-MLB

US 9,255,68, EP 2 823 346

FCM Series Color Mixing Lens, FCM-N1-R, FCM-M1-R, FCM-W1-R

US 9,164,268, EP 2 394 193, EP 2 846 179JP 5540018, ZL201080015435.3

Certain Fraen TIR Lenses and Lens/Holder Assemblies, FSG-HxB1-SSP3-x, FCG-x1-XR79-H

US 7,474,474, US 7,349,163, EP 1 461 565

FT3 Series Tri-Lens, FT3-HxB1-Lxxx-H, FS3 Series Lenses, FS3-HxB1-SSPx-H

US 8,469,544, EP 1 588 194