Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226434 | Anti-fog and anti-reflective dual-functional coating for optical articles | Shaopeng ZHU, Jon F. Nebo | 2022-01-18 |
| 10520647 | Anti-fog and anti-reflective dual-functional coating for optical articles | Shaopeng ZHU, Jon F. Nebo | 2019-12-31 |
| 10502593 | Linear and rotary multitrack absolute position encoder and methods using the same | David K. Johnson | 2019-12-10 |
| 10429183 | Non-contact coordinate measuring machine using hybrid cyclic binary code structured light | — | 2019-10-01 |
| 8708342 | Pneumatically controlled dual mode face seal | — | 2014-04-29 |
| D533316 | Protective face shield lens | Richard W. Canavan, Jeremy Conrad Howard, Luke William Michas | 2006-12-05 |
| 7007306 | Face shield assembly | Jeremy Conrad Howard, Luke William Michas, Richard W. Canavan, Raymond Curci, Laurent Froissard +1 more | 2006-03-07 |
| D512797 | Protective face shield lens | Richard W. Canavan, Jeremy Conrad Howard, Luke William Michas | 2005-12-13 |
| D512187 | Protective face shield assembly | Richard W. Canavan, Jeremy Conrad Howard, Luke William Michas, Erica L. Osley | 2005-11-29 |
| D511227 | Protective face shield molded lens | Richard W. Canavan, Raymond Curci, Laurent Froissard | 2005-11-01 |
| D504194 | Protective face shield lens | Richard W. Canavan, Jeremy Conrad Howard, Luke William Michas | 2005-04-19 |
| D503422 | Silicone goggle | Richard W. Canavan, Raymond Curci, Laurent Froissard, Erica L. Osley | 2005-03-29 |
| D503498 | Protective face shield assembly | Richard W. Canavan, Jeremy Conrad Howard, Luke William Michas, Erica L. Osley | 2005-03-29 |
| D503497 | Protective face shield molded lens | Richard W. Canavan, Raymond Curci, Laurent Froissard | 2005-03-29 |
| 6649081 | Aqueous liquid deoxidizing composition and process for aluminum, with low foaming tendency | Lawrence R. Carlson, Donna A. Garrigues | 2003-11-18 |
| 6447665 | Faster two-step sealing of anodized aluminum surfaces | Lawrence R. Carlson, Scott A Wojciechowski | 2002-09-10 |
| 6420719 | Modulated infrared source | — | 2002-07-16 |
| 6001186 | Acid cleaning/deoxidizing aluminum and titanium without substantial etching | Lawrence R. Carlson | 1999-12-14 |
| 5720823 | Composition and process for desmutting and deoxidizing without smutting | Lawrence R. Carlson | 1998-02-24 |
| 5637252 | Inhibitor for aqueous liquid deoxidizing composition and process for aluminum, with reduced etching of titanium | Lawrence R. Carlson | 1997-06-10 |
| 5634979 | Composition and method for degreasing metal surfaces | Lawrence R. Carlson, Dennis A. Kent | 1997-06-03 |
| 5410399 | Interpolative direction determining system | — | 1995-04-25 |
| 5401337 | Secondary protective treatments for metal surfaces | Lawrence R. Carlson, John R. Pierce | 1995-03-28 |
| 5393447 | Composition and process for desmutting and deoxidizing without smutting | Lawrence R. Carlson | 1995-02-28 |
| 5226976 | Metal treatment | Lawrence R. Carlson, John R. Pierce | 1993-07-13 |