Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the powder metallurgical production of working pieces or tools and PM parts

Process for the powder metallurgical production of working pieces or tools and PM parts

US Patent 5034282 · Granted Jul 23, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nitrogen-bearing iron-based alloy for machine parts subject to sliding friction1999
Iron-based alloy for plastic molds1997
High speed tool steel produced by powder metallurgy1991
Method of manufacturing a weapon barrel1988
Weapon barrel with metallorgically bonded wear resistant liner1988