Rosskamp; Barent A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rosskamp; Barent A..The latest application filed is for "retainer clip for grid simulating muntins".

Company Profile

0.12.10

Rosskamp; Barent A. - Butler PA
Rosskamp; Barent A. - Tarentum 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
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
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
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
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 20070261325 - Rosskamp; Barent A. ; et al.	2007-11-15
Apparatus for preparing U-shaped spacers for insulating units Grant 7,021,110 - Rosskamp April 4, 2	2006-04-04
Integrated window sash with groove for desiccant material App 20050034386 - Crandell, Stephen L. ; et al.	2005-02-17
Integrated window sash with lattice frame and retainer clip App 20050028458 - Rosskamp, Barent A. ; et al.	2005-02-10
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
Apparatus and method for preparing U-shaped spacers for insulating units App 20040231277 - Rosskamp, Barent A.	2004-11-25
Device for and method of aligning and/or maintaining a side of a spacer frame in alignment during fabrication of a multi sheet glazing unit Grant 5,720,836 - Gallagher , et al. February 24, 1	1998-02-24
Multiple glazed unit having an adhesive cleat Grant 4,193,236 - Mazzoni , et al. March 18, 1	1980-03-18

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