Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hardness and flatness tester

Hardness and flatness tester

US Patent 11686575 · Granted Jun 27, 2023

Estimated economic value: $11,224,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for computer vision assisted foam board processing2023
Systems and methods for computer vision assisted foam board processing2023
Hardness and flatness tester2021
Hardness and flatness tester2021
Hardness and flatness tester2021
Polyester polyols containing diels-alder or ene adducts2016
Method of improving mechanical strength of flexible polyurethane foams made from2015
Process for polyurethane-modified polyisocyanurate foam with improved thermal st2014
Computer system and method for handling encounters2012
Furlable keyboard2001
Apparatus for securing a component1989
Game ball racket1984