Johnson; Philip M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Philip M..The latest application filed is for "anti-fog and anti-reflective dual-functional coating for optical articles".
- Johnson; Philip M. - Charlton MA
- Johnson; Philip M. - Durham NH US
- Johnson; Philip M - Durham NH
- Johnson; Philip M. - Southfield MI
- Johnson; Philip M. - Windham NH
| Patent | Date |
|---|---|
| Anti-fog and anti-reflective dual-functional coating for optical articles Grant 11,226,434 - Zhu , et al. January 18, 2 | 2022-01-18 |
| Anti-fog And Anti-reflective Dual-functional Coating For Optical Articles App 20200081159 - ZHU; Shaopeng ; et al. | 2020-03-12 |
| Anti-fog and anti-reflective dual-functional coating for optical articles Grant 10,520,647 - Zhu , et al. Dec | 2019-12-31 |
| Linear And Rotary Multitrack Absolute Position Encoder And Methods Using The Same App 20190376819 - Johnson; Philip M. ; et al. | 2019-12-12 |
| Linear and rotary multitrack absolute position encoder and methods using the same Grant 10,502,593 - Johnson , et al. Dec | 2019-12-10 |
| Non-contact coordinate measuring machine using hybrid cyclic binary code structured light Grant 10,429,183 - Johnson October 1, 2 | 2019-10-01 |
| Anti-fog And Anti-reflective Dual-functional Coating For Optical Articles App 20190056529 - Zhu; Shaopeng ; et al. | 2019-02-21 |
| Non-Contact Coordinate Measuring Machine Using Hybrid Cyclic Binary Code Structured Light App 20180080766 - Johnson; Philip M. | 2018-03-22 |
| Anti-reflective Coatings And Methods For Optical Lenses App 20180081084 - Zhu; Shaopeng ; et al. | 2018-03-22 |
| Pneumatically controlled dual mode face seal Grant 8,708,342 - Johnson April 29, 2 | 2014-04-29 |
| Protective face shield lens Grant D533,316 - Canavan , et al. December 5, 2 | 2006-12-05 |
| Face shield assembly Grant 7,007,306 - Howard , et al. March 7, 2 | 2006-03-07 |
| Protective face shield lens Grant D512,797 - Canavan , et al. December 13, 2 | 2005-12-13 |
| Protective face shield assembly Grant D512,187 - Canavan , et al. November 29, 2 | 2005-11-29 |
| Protective face shield molded lens Grant D511,227 - Canavan , et al. November 1, 2 | 2005-11-01 |
| Face shield assembly App 20050091732 - Howard, Jeremy C. ; et al. | 2005-05-05 |
| Protective face shield lens Grant D504,194 - Canavan , et al. April 19, 2 | 2005-04-19 |
| Protective face shield assembly Grant D503,498 - Canavan , et al. March 29, 2 | 2005-03-29 |
| Protective face shield molded lens Grant D503,497 - Canavan , et al. March 29, 2 | 2005-03-29 |
| Silicone goggle Grant D503,422 - Canavan , et al. March 29, 2 | 2005-03-29 |
| Aqueous liquid deoxidizing composition and process for aluminum, with low foaming tendency Grant 6,649,081 - Johnson , et al. November 18, 2 | 2003-11-18 |
| Process and composition for sealing porous coatings containing metal and oxygen atoms App 20020179189 - Homma, Nelson ; et al. | 2002-12-05 |
| Composition and process for etching and desmutting aluminum and its alloys App 20020162990 - Johnson, Philip M. ; et al. | 2002-11-07 |
| Faster two-step sealing of anodized aluminum surfaces Grant 6,447,665 - Johnson , et al. September 10, 2 | 2002-09-10 |
| Composition and method for degreasing metal surfaces Grant 5,634,979 - Carlson , et al. June 3, 1 | 1997-06-03 |
| Interpolative direction determining system Grant 5,410,399 - Johnson April 25, 1 | 1995-04-25 |
| Composition and process for desmutting and deoxidizing without smutting Grant 5,393,447 - Carlson , et al. February 28, 1 | 1995-02-28 |
| Beam projector Grant 4,100,404 - Johnson , et al. July 11, 1 | 1978-07-11 |
| Direction determining method and apparatus Grant 4,023,908 - Johnson , et al. May 17, 1 | 1977-05-17 |
| Alignment indicating beacon Grant 3,873,823 - Northrup , et al. March 25, 1 | 1975-03-25 |
| Direction Determining System Grant 3,799,675 - Johnson , et al. March 26, 1 | 1974-03-26 |
| Direction Determining System Grant 3,704,070 - Johnson , et al. November 28, 1 | 1972-11-28 |
| Angle Coding Navigation Beacon Grant 3,662,180 - Jorgensen , et al. May 9, 1 | 1972-05-09 |
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