Bjornard; Erik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bjornard; Erik.The latest application filed is for "partially tinted clear state for improved color and solar-heat gain control of electrochromic devices".
- Bjornard; Erik - Northfield MN
- Bjornard; Erik - Concord CA
| Patent | Date |
|---|---|
| Partially tinted clear state for improved color and solar-heat gain control of electrochromic devices Grant 8,947,759 - Greer , et al. February 3, 2 | 2015-02-03 |
| Partially Tinted Clear State For Improved Color And Solar-heat Gain Control Of Electrochromic Devices App 20140104667 - Greer; Bryan D. ; et al. | 2014-04-17 |
| Shoulder Spacer Key For Insulated Glazing Units App 20140000191 - Snyker; Mark O. ; et al. | 2014-01-02 |
| Method Of Controlling Lithium Uniformity App 20130015054 - Bjornard; Erik | 2013-01-17 |
| Method Of Controlling Lithium Uniformity App 20120255855 - Bjornard; Erik | 2012-10-11 |
| Transparent coatings by reactive sputtering Grant 4,769,291 - Belkind , et al. September 6, 1 | 1988-09-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 