Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859738 | Retroreflective articles including optically active areas and optically inactive areas | Michael Benton Free, Mieczyslaw H. Mazurek, Bimal V. Thakkar, Kenneth L. Smith, Suman K. Patel +2 more | 2020-12-08 |
| 10557976 | Retroreflective articles including optically active areas and optically inactive areas | Kenneth L. Smith, Michael Benton Free, Bimal V. Thakkar | 2020-02-11 |
| 10132969 | Retroreflective articles including optically active areas and optically inactive areas | Kenneth L. Smith, Michael Benton Free, Bimal V. Thakkar | 2018-11-20 |
| 9791604 | Retroreflective articles including optically active areas and optically inactive areas | Michael Benton Free, Mieczyslaw H. Mazurek, Bimal V. Thakkar, Kenneth L. Smith, Suman K. Patel +2 more | 2017-10-17 |
| 9618663 | Retroreflective articles including optically active areas and optically inactive areas | Kenneth L. Smith, Michael Benton Free, Bimal V. Thakkar | 2017-04-11 |
| RE40967 | Curable slurry for forming ceramic microstructures on a substrate using a mold | Kenneth R. Dillon, Kyung H. Moh, Thomas E. Wood, Vincent W. King, Richard P. Rusin | 2009-11-10 |
| 7429345 | Method for forming ceramic microstructures on a substrate using a mold | — | 2008-09-30 |
| 7176492 | Method for forming ceramic microstructures on a substrate using a mold and articles formed by the method | — | 2007-02-13 |
| 7062118 | Microring resonator and method for manufacturing | John E. Potts | 2006-06-13 |
| 7033534 | Method for forming microstructures on a substrate using a mold | Kenneth R. Dillon | 2006-04-25 |
| 6984935 | Method for precise molding and alignment of structures on a substrate using a stretchable mold | Timothy L. Hoopman, Paul E. Humpal, Vincent W. King, Kenneth R. Dillon | 2006-01-10 |
| 6802754 | Method for precise molding and alignment of structures on a substrate using a stretchable mold | Timothy L. Hoopman, Paul E. Humpal, Vincent W. King, Kenneth R. Dillon | 2004-10-12 |
| 6713526 | Curable slurry for forming ceramic microstructures on a substrate using a mold | Kenneth R. Dillon, Kyung H. Moh, Thomas E. Wood, Vincent W. King, Richard P. Rusin | 2004-03-30 |
| 6616887 | Method for precise molding and alignment of structures on a substrate using a stretchable mold | Timothy L. Hoopman, Paul E. Humpal, Vincent W. King, Kenneth R. Dillon | 2003-09-09 |
| 6398370 | Light control device | Gary E. Gaides, Paul E. Humpal, Koichi Sano | 2002-06-04 |
| 6352763 | Curable slurry for forming ceramic microstructures on a substrate using a mold | Kenneth R. Dillon, Kyung H. Moh, Thomas E. Wood, Vincent W. King, Richard P. Rusin +2 more | 2002-03-05 |
| 6325610 | Apparatus for precise molding and alignment of structures on a substrate using a stretchable mold | Timothy L. Hoopman, Paul E. Humpal, Vincent W. King, Kenneth R. Dillon | 2001-12-04 |
| 6247986 | Method for precise molding and alignment of structures on a substrate using a stretchable mold | Timothy L. Hoopman, Parul Edward Humpal, Vincent W. King, Kenneth R. Dillon | 2001-06-19 |
| 5670253 | Ceramic wafers and thin film magnetic heads | Robert Smith, Billy L. Weaver | 1997-09-23 |