Huang; Lan-Shi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Lan-Shi.The latest application filed is for "bathroom lock device having an automatically unlocking structure".
- Huang; Lan-Shi - Kaohsiung TW
| Patent | Date |
|---|---|
| Bathroom lock device having an automatically unlocking structure Grant 7,387,005 - Huang , et al. June 17, 2 | 2008-06-17 |
| Fixing structure for a door handle Grant 7,281,301 - Huang , et al. October 16, 2 | 2007-10-16 |
| Bathroom lock device having an automatically unlocking structure App 20070068209 - Huang; Lan-Shi ; et al. | 2007-03-29 |
| Fixing structure for a door handle App 20060162127 - Huang; Lan-Shi ; et al. | 2006-07-27 |
| Restraining plate cooperating with a locking/unlocking control bar for use in a door lock mechanism App 20060156770 - Huang; Lan-Shi ; et al. | 2006-07-20 |
| Control mechanism for lock assembly App 20060053846 - Huang; Lan-Shi ; et al. | 2006-03-16 |
| Returning device for lock App 20050223763 - Huang, Lan-Shi ; et al. | 2005-10-13 |
| Drive-in housing halves for mounting a latch assembly in a door Grant 6,863,320 - Huang March 8, 2 | 2005-03-08 |
| Bathroom lock device App 20050046203 - Huang, Lan-Shi | 2005-03-03 |
| Tubular door lock with adjustable backset App 20040212199 - Huang, Lan-Shi | 2004-10-28 |
| Unlocking device for a lever handle door lock Grant 6,807,833 - Huang , et al. October 26, 2 | 2004-10-26 |
| Drive-in housing halves for mounting a latch assembly in a door App 20040160070 - Huang, Lan-Shi | 2004-08-19 |
| Auxiliary lock with an adjustable backset App 20040004360 - Huang, Lan-Shi ; et al. | 2004-01-08 |
| Tubular lock directly actuatable by a key Grant 6,634,196 - Huang October 21, 2 | 2003-10-21 |
| Tubular lock directly acutatable by a key App 20030106355 - Huang, Lan-Shi | 2003-06-12 |
| Lock with improved torsional strength Grant 6,099,053 - Huang August 8, 2 | 2000-08-08 |
| Control mechanism for tubular locks Grant 5,784,909 - Huang July 28, 1 | 1998-07-28 |
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.
| 