Van Becelaere; Robert M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Becelaere; Robert M..The latest application filed is for "stack damper".
- Van Becelaere; Robert M. - Lake Lotawana MO
- Van Becelaere; Robert M. - Prairie Village KS
- Van Becelaere; Robert M. - Johnson County KS
- Van Becelaere; Robert M. - Shawnee Mission KS
| Patent | Date |
|---|---|
| Stack damper App 20090124191 - Van Becelaere; Robert M. | 2009-05-14 |
| Sand louver Grant D591,843 - Van Becelaere May 5, 2 | 2009-05-05 |
| Fire damper App 20080264405 - Van Becelaere; Robert M. | 2008-10-30 |
| Combination moisture elimination louver and air flow sensor and method Grant 6,149,515 - Van Becelaere November 21, 2 | 2000-11-21 |
| Air flow measurement station with orthogonally mounted damper Grant 6,129,113 - Van Becelaere October 10, 2 | 2000-10-10 |
| Compact smoke and fire damper with over center latch Grant 5,810,662 - Van Becelaere September 22, 1 | 1998-09-22 |
| Damper with stationary pitot-static sensing vanes Grant 5,730,652 - Van Becelaere March 24, 1 | 1998-03-24 |
| Damper with blade for sensing pressure differential Grant 5,379,792 - Van Becelaere January 10, 1 | 1995-01-10 |
| Damper with override control Grant 4,911,065 - Van Becelaere March 27, 1 | 1990-03-27 |
| Ridge vent with shape-memory actuated heat valve Grant 4,848,653 - Van Becelaere July 18, 1 | 1989-07-18 |
| Damper blade construction Grant 4,610,197 - Van Becelaere September 9, 1 | 1986-09-09 |
| Round damper and fusible link therefor Grant 4,559,867 - Van Becelaere , et al. December 24, 1 | 1985-12-24 |
| Minimum Air Volume Control Device Grant 3,841,394 - Van Becelaere October 15, 1 | 1974-10-15 |
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.
| 