Steffek; Cory D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Steffek; Cory D..The latest application filed is for "substrates coated with a multi-film functional coating".

Company Profile

0.12.15

Steffek; Cory D. - Pittsburgh PA
Steffek; Cory D. - Evanston IL
Steffek; Cory D. - Pittsbyrgh PA

*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
Integrated window sash with groove for desiccant material Grant 7,997,037 - Crandell , et al. August 16, 2	2011-08-16
Retainer clip for grid simulating muntins Grant 7,954,284 - Rosskamp , et al. June 7, 2	2011-06-07
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same Grant 7,950,194 - Rosskamp , et al. May 31, 2	2011-05-31
Substrates coated with a multi-film functional coating Grant 7,867,635 - Harris , et al. January 11, 2	2011-01-11
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same Grant 7,856,791 - Rosskamp , et al. December 28, 2	2010-12-28
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same Grant 7,827,761 - Buchanan , et al. November 9, 2	2010-11-09
Integrated window sash with lattice frame and retainer clip Grant 7,765,769 - Rosskamp , et al. August 3, 2	2010-08-03
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same Grant 7,739,851 - Davis , et al. June 22, 2	2010-06-22
Method of making an integrated window sash Grant 7,588,653 - Crandell , et al. September 15, 2	2009-09-15
Substrates Coated With A Multi-film Functional Coating App 20090123738 - Harris; Caroline S. ; et al.	2009-05-14
Method and apparatus for cleaning a photoactive and/or hydrophilic surface Grant 7,507,300 - Boykin , et al. March 24, 2	2009-03-24
Retainer Clip For Grid Simulating Muntins App 20090056264 - Rosskamp; Barent A. ; et al.	2009-03-05
Integrated window sash Grant 7,490,445 - Steffek , et al. February 17, 2	2009-02-17
Method for coating a substrate with an undercoating and a functional coating Grant 7,438,948 - Harris , et al. October 21, 2	2008-10-21
Methods Of Making Crystalline Titania Coatings App 20080226819 - Kutilek; Luke A. ; et al.	2008-09-18
Plastic Spacer Stock, Plastic Spacer Frame And Multi-sheet Unit, And Method Of Making Same App 20070261325 - Rosskamp; Barent A. ; et al.	2007-11-15
Plastic Spacer Stock, Plastic Spacer Frame And Multi-sheet Unit, And Method Of Making Same App 20070261795 - Rosskamp; Barent A. ; et al.	2007-11-15
Plastic Spacer Stock, Plastic Spacer Frame And Multi-sheet Unit, And Method Of Making Same App 20070261359 - Buchanan; Michael ; et al.	2007-11-15
Plastic Spacer Stock, Plastic Spacer Frame And Multi-sheet Unit, And Method Of Making Same App 20070261358 - Davis; William B. ; et al.	2007-11-15
Method and apparatus for cleaning a photoactive and/or hydrophilic surface App 20070137673 - Boykin; Cheri M. ; et al.	2007-06-21
Substrates coated with a multi-film functional coating App 20060210810 - Harris; Caroline S. ; et al.	2006-09-21
Integrated window sash with groove for desiccant material App 20050034386 - Crandell, Stephen L. ; et al.	2005-02-17
Method of making an integrated window sash App 20050028459 - Crandell, Stephen L. ; et al.	2005-02-10
Integrated window sash App 20050028460 - Steffek, Cory D. ; et al.	2005-02-10
Integrated window sash with lattice frame and retainer clip App 20050028458 - Rosskamp, Barent A. ; et al.	2005-02-10
Methods of making crystalline titania coatings App 20040202890 - Kutilek, Luke A. ; et al.	2004-10-14
Method and apparatus for cleaning a photoactive and/or hydrophilic surface App 20040112411 - Boykin, Cheri M. ; et al.	2004-06-17

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