Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heat treatment roller hearth furnace drive system

Heat treatment roller hearth furnace drive system

US Patent 9719725 · Granted Aug 1, 2017

Estimated economic value: $20,485,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Measurement system2022
Measurement system2021
Method and system for assessment of pipeline condition2015
High speed optical disk drive caching executable and non-executable data1998
Light armor piercing automatic rifle1993
Silencer1992
Self cleaning automatic machine pistol and silencer for the same1990