Cygan; David F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cygan; David F..The latest application filed is for "solar-infrared hybrid collector".

Company Profile

0.6.4

Cygan; David F. - Villa Park IL US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Solar-infrared hybrid collector Grant 11,296,645 - Abbasi , et al. April 5, 2	2022-04-05
Solar-infrared Hybrid Collector App 20150349698 - ABBASI; Hamid Ali ; et al.	2015-12-03
Multi-response time burner system for controlling combustion driven pulsation App 20090061369 - Wang; Dexin ; et al.	2009-03-05
Super low NO.sub.x, high efficiency, compact firetube boiler Grant 6,971,336 - Chojnacki , et al. December 6, 2	2005-12-06
Method and apparatus for transversely staged combustion utilizing forced internal recirculation Grant 6,672,859 - Rabovitser , et al. January 6, 2	2004-01-06
Method and apparatus for advanced staged combustion utilizing forced internal recirculation Grant 6,663,380 - Rabovitser , et al. December 16, 2	2003-12-16
Method and apparatus for advanced staged combustion utilizing forced internal recirculation App 20030054303 - Rabovitser, Iosif K. ; et al.	2003-03-20
Process and apparatus for homogeneous mixing of gaseous fluids Grant 5,881,756 - Abbasi , et al. March 16, 1	1999-03-16

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.