Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Chair

Chair

US Patent 6644741 · Granted Nov 11, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for providing a pressurized fluid2005
Method of making chair base2004
Chair base2003
Height-adjustment mechanism for a chair2003
Tilt control for chair2002
Tilt mechanism for chair having adjustable spring characteristics2001
Chairback with side torsional movement2000
Height-Adjustable chair arm assembly having cam-type adjusting mechanism2000
Tilt control for chair2000
Light water reactor in particular a boiling water reactor with a high degree of 1997
Split nut mechanical height adjusting mechanism for chair1988