Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cushion body structure comfortable to sit

Cushion body structure comfortable to sit

US Patent 5630240 · Granted May 20, 1997

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image processing apparatus and image processing method2023
Image pickup apparatus, video signal processing apparatus, and video signal proc2021
Image pickup apparatus, video signal processing apparatus, and video signal proc2020
Image signal processor that reduces a flicker component of an image signal depen2016
Noise correction circuit, imaging apparatus, and noise correction method adding 2012
Streaking correction signal generating circuit, streaking correction signal gene2011
Head rest and method of manufacturing head rest2002
Reclining seat2001
Reclining seat2001
Multilayered seat having different hardnesses and provided with face material, a2001
Multi-layered seat having different hardnesses and provided with skin, and proce2001
Guide member and method for integral foam molding2000