Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Chair having tiltable seat back

Chair having tiltable seat back

US Patent 5582459 · Granted Dec 10, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for marker placement2019
Focus evaluation value generation apparatus, focus evaluation value generation m2016
Processor2014
Method of determining a feature of an image using an average of horizontal and v2013
Image data restoration apparatus, imaging apparatus, image data restoration meth2011
Electric hand-vibration correction method, electric hand-vibration correction de2011
Optical pickup and optical disk apparatus2009
Bus arbitration method and computer-readable medium2009
Ultrasonic current meter2005
Cladding material and manufacturing method therefor2003
Apparatus and method for decoding audio signal coding in a DSR system having mem2002
Automatic focusing system with phase difference detecting unit employing correla1994