Featured patents

Cube Corner Cavity Based Retroreflectors With Transparent Fill Material
US 08596799 B2, Dec. 3, 2013, Michael P. Daniels et al. / 3M Innovative Properties Company (St. Paul, US)
A method of making a retroreflective article, comprising:…

Cube Corner Cavity Based Retroreflectors With Transparent Fill Material
US 08596801 B2, Dec. 3, 2013, Bruce B. Wilson et al. / 3M Innovative Properties Company (St. Paul, US)
A retroreflective article, comprising:…

Cube Corner Retroreflective Sheeting Having Channels
US 08596800 B2, Dec. 3, 2013, Kenneth L. Smith / 3M Innovative Properties Company (St. Paul, US)
A retroreflective sheeting comprising full cube microstructured elements having…

Hexagonal Cube Corner Retroreflective Article
US 08511840 B2, Aug. 20, 2013, Mitsugu Shozen et al. / Nippon Carbide Industries Co., Inc. (Tokyo, JP)
A retroreflective article having a set of a large number of hexagonal cube corner…

High Reflectivity Retro-Reflective Marker
US 08672490 B2, March 18, 2014, Helen Zinreich Shafer et al. / Izi Medical Products (Owings Mills, US)
A device comprising a retro-reflective marker sphere comprising:…

Multi-Directional Cube Corner Retroreflective Article
US 08517546 B2, Aug. 27, 2013, Ikuo Mimura / Nippon Carbide Industries Co., Inc. (Tokyo, JP)
A multi-directional cube corner retroreflective article, comprising:…

Optical Cover Employing Microstructured Surfaces
US 08740397 B2, June 3, 2014, Sergiy Victorovich Vasylyev / SVV Technology Innovations, Inc. (Sacramento, US)
An optical cover, comprising:…

Prismatic Retroreflective Article Bearing a Graphic and Method of Making Same
US 08668341 B2, March 11, 2014, Stewart H. Corn et al. / 3M Innovative Properties Company (St. Paul, US)
A prismatic retroreflective article bearing a graphic comprising:…

Reflecting Plate and Reflecting Frame
US 08851687 B2, Oct. 7, 2014, Hiroyuki Miyao et al. / Hitachi Solutions, Ltd. (Tokyo, JP)
A reflecting plate comprising a reflecting surface that retro-reflects…

Retroreflecting Optical Construction
US 08534849 B2, Sept. 17, 2013, Encai Hao et al. / 3M Innovative Properties Company (St. Paul, US)
A retroreflecting optical construction comprising:…

Retroreflective Sheeting
US 08783879 B2, July 22, 2014, John C. Kelliher et al. / 3M Innovative Properties Company (Saint Paul, US)
An article comprising at least one truncated cube corner element that is…

Retroreflective Sheeting Including Cube Corner Elements
US 08714757 B1, May 6, 2014, Kenneth L. Smith / 3M Innovative Properties Company (St. Paul, US)
An article, comprising:…

Retroreflective Sheeting Including Cube Corner Elements
US 08708504 B2, April 29, 2014, Kenneth L. Smith / 3M Innovative Properties Company (St. Paul, US)
Retroreflective sheeting, comprising:…

Retroreflective Sheeting Including Cube Corner Elements
US 08573789 B2, Nov. 5, 2013, Kenneth L. Smith / 3M Innovative Properties Company (St. Paul, US)
Retroreflective sheeting, comprising:…

Retroreflective Surfaces for Articles
US 08556436 B2, Oct. 15, 2013, Timothy Byrne
A hunting structure comprising:…

Rulable Multi-Directional Prism Cluster Retroreflective Sheeting
US 08783880 B2, July 22, 2014, Steven R. Chapman et al. / Avery Dennison Corporation (Glendale, US)
Retroreflective prism sheeting, comprising a plurality of discrete clusters…

Sheeting With Composite Image That Floats
US 08459807 B2, June 11, 2013, Sammuel D. Herbert et al. / 3M Innovative Properties Company (St. Paul, US)
A method comprising:…

Structured Surface Articles Containing Geometric Structures With Compound Faces and Methods for Making Same
US 08485672 B2, July 16, 2013, Kenneth L. Smith et al. / 3M Innovative Properties Company (St. Paul, US)
A prepared substrate comprising an array of cube corner cavities and protrusions…

Transparent, Wavelength-Selective Retroreflector
US 08496339 B2, July 30, 2013, Toshitaka Nakajima / 3M Innovative Properties Company (St. Paul, US)
A transparent wavelength-selective retroreflector that retroreflects light within…

Ultraviolet Retroreflectors
US 08567964 B2, Oct. 29, 2013, Patrick W. Mullen / ORAFOL Americas Inc. (Avon, US)
A waveband selective retroreflective article, comprising:…

Patentorg has 20 documents under Unitary Plate or Sheet Comprising Plural Reflecting Elements Patents.

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