Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual axle linkage mechanism for door and casement window

Dual axle linkage mechanism for door and casement window

US Patent 5560148 · Granted Oct 1, 1996

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquid crystal display2012
Flat light source2010
Flat fluorescent lamp and liquid crystal display2009
Shielding canopy2001