Stevens; Christian P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stevens; Christian P..The latest application filed is for "tubular skylight with dome flashing and protective waffle pattern corrugation".

Company Profile

0.7.10

Stevens; Christian P. - Oceanside CA
Stevens; Christian P. - Carlsbad CA

*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
Tubular skylight with dome flashing and protective waffle pattern corrugation Grant 7,168,211 - Prenn , et al. January 30, 2	2007-01-30
Butterfly valve for skylight Grant 7,082,726 - Prenn , et al. August 1, 2	2006-08-01
Tubular skylight with dome flashing and protective corrugation Grant 7,040,061 - Rillie , et al. May 9, 2	2006-05-09
Tubular skylight with dome flashing and protective waffle pattern corrugation App 20050252111 - Prenn, Joseph W. ; et al.	2005-11-17
Tubular skylight with dome flashing and protective corrugation App 20050188629 - Rillie, David W. ; et al.	2005-09-01
Tubular skylight with dome flashing and protective waffle pattern corrugation App 20050044808 - Prenn, Joseph W. ; et al.	2005-03-03
Tubular skylight with dome flashing and protective corrugation App 20050044807 - Rillie, David W. ; et al.	2005-03-03
Butterfly valve for skylight App 20050005542 - Prenn, Joseph W. ; et al.	2005-01-13
Systems and methods for connecting skylight components Grant 6,363,668 - Rillie , et al. April 2, 2	2002-04-02
Systems and methods for connecting skylight components App 20010052208 - Rillie, David W. ; et al.	2001-12-20
Systems and methods for connecting skylight components App 20010052209 - Rillie, David W. ; et al.	2001-12-20
Systems and methods for connecting skylight components App 20010049915 - Rillie, David W. ; et al.	2001-12-13
Systems and methods for connecting skylight components App 20010049916 - Rillie, David W. ; et al.	2001-12-13
Systems and methods for connecting skylight components App 20010049914 - Rillie, David W. ; et al.	2001-12-13
Tubular skylight with round-to-square adaptor Grant 6,219,977 - Chao , et al. April 24, 2	2001-04-24
Tubular skylight with snap assembly and expansion spacer Grant 6,035,593 - Chao , et al. March 14, 2	2000-03-14
Tubular skylight with vertically adjustable tube and improved roof cover seal Grant 5,896,713 - Chao , et al. April 27, 1	1999-04-27

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