Patent applications and USPTO patent grants for Altec Lansing, a Division of Plantronics, Inc..The latest application filed is for "asymmetric and continuously curved speaker driver enclosure to optimize audio fidelity".
Patent | Date |
---|---|
Asymmetric And Continuously Curved Speaker Driver Enclosure To Optimize Audio Fidelity App 20080308344 - Kane; Daniel Steven ;   et al. | 2008-12-18 |
Speaker system for media player Grant D576,605 - Milks , et al. September 9, 2 | 2008-09-09 |
Speaker system Grant D573,979 - Barnett , et al. July 29, 2 | 2008-07-29 |
Speaker system Grant D573,134 - Milks , et al. July 15, 2 | 2008-07-15 |
Speaker system Grant D573,133 - Milks , et al. July 15, 2 | 2008-07-15 |
Portable video system Grant D571,749 - Barnett , et al. June 24, 2 | 2008-06-24 |
Network media player Grant D571,782 - Moldauer , et al. June 24, 2 | 2008-06-24 |
Tabletop network media player Grant D571,783 - Moldauer , et al. June 24, 2 | 2008-06-24 |
Headphones Grant D570,824 - Schultz , et al. June 10, 2 | 2008-06-10 |
Headphones Grant D570,825 - Schultz , et al. June 10, 2 | 2008-06-10 |
Set of portable speakers Grant D564,497 - Langberg , et al. March 18, 2 | 2008-03-18 |
Speaker system for portable device Grant D560,657 - Langberg , et al. January 29, 2 | 2008-01-29 |
Portable speaker system for media player Grant D558,185 - Schul , et al. December 25, 2 | 2007-12-25 |
Headphone And Portable Speaker System App 20070258614 - Langberg; Eric Aaron | 2007-11-08 |
Portable media reproduction system Grant D554,105 - Langberg , et al. October 30, 2 | 2007-10-30 |
Portable media reproduction device Grant D552,593 - Ahlgrim , et al. October 9, 2 | 2007-10-09 |
Portable media reproduction system Grant D552,080 - Langberg , et al. October 2, 2 | 2007-10-02 |
Portable media reproduction system Grant D551,656 - Ritsher , et al. September 25, 2 | 2007-09-25 |
Optimum driver spacing for a line array with a minimum number of radiating elements Grant 7,260,228 - Hughes , et al. August 21, 2 | 2007-08-21 |
Compact portable media reproduction system Grant 7,230,822 - Langberg , et al. June 12, 2 | 2007-06-12 |
Portable audio device Grant D543,553 - Langberg , et al. May 29, 2 | 2007-05-29 |
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.