Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Insulating unitless window sash

Insulating unitless window sash

US Patent 6886297 · Granted May 3, 2005

Estimated economic value: $16,991,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Integrated window sash with groove for desiccant material2011
Retainer clip for grid simulating muntins2011
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of m2011
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of m2010
Integrated window sash with lattice frame and retainer clip2010
Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of m2010
Method of making an integrated window sash2009
Integrated window sash2009
Insulating unitless window sash2007
Multi-sheet glazing unit and method of making same2004
Multi-sheet glazing unit and method of making same2002
Multi-sheet glazing unit and method of making same2002