loadpatents
Patent applications and USPTO patent grants for Haslebacher; William J..The latest application filed is for "positive pressure airflow blower powered filtration device".
Patent | Date |
---|---|
Positive Pressure Airflow Blower Powered Filtration Device App 20160236130 - Haslebacher; William J. ;   et al. | 2016-08-18 |
Filter assembly with improved gasket Grant 8,506,666 - Haslebacher August 13, 2 | 2013-08-13 |
Filter Assembly With Improved Gasket App 20120031059 - HASLEBACHER; WILLIAM J. | 2012-02-09 |
Arrangement And Method For Forming A Focused Clean Air Zone Column App 20120031271 - HASLEBACHER; WILLIAM J. | 2012-02-09 |
Rollably positioned, adjustably directable clean air delivery supply assembly, for use in weather protected environments to provide localized clean air, where activities require clean air quality per strict specifications Grant 6,099,607 - Haslebacher August 8, 2 | 2000-08-08 |
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.