Keystone Powdered Metal Company

États‑Unis d’Amérique

Commandez votre montre hebdomadaire Keystone Powdered Metal Company
Quantité totale PI 22
Rang # Quantité totale PI 68 504
Note d'activité PI 2,4/5.0    29
Rang # Activité PI 26 633

Brevets

Marques

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Dernier brevet 2025 - Method for manufacturing combina...
Premier brevet 1997 - Powder ferrous metal composition...

Derniers inventions, produits et services

2024 Invention Method for making powder metal prototypes by 3-d printing. It has been found that prototype part...
Invention Attachment of powdered metal to powder forged or wrought materials. This invention relates to a ...
Invention Acoustical dampening powder metal parts. It has been unexpected found that the sound dampening ch...
Invention Two-way clutch assembly. The present invention discloses a clutch assembly which is comprised of...
2023 Invention Process for manufacturing toroid parts. It has been found that duplex monolithic parts can be man...
Invention Powder metal parts with improved machinability. 5), into the part. Improved machinability is of e...
2022 Invention Method for manufacturing combination or compound gears. The present invention provides a method o...
2021 Invention Two-way clutch assembly. The present invention discloses a clutch assembly which is comprised of ...
Invention Sinter brazing of powdered metal sinter hard matertial component to a wrought steel component. Th...
Invention Attachment of powdered metal to powder forged or wrought materials. This invention relates to a m...
Invention Method for making powder metal prototypes by 3-d printing. This invention is based upon the disco...
2020 Invention High strength part having powder metal internal ring. By utilizing the technique of this inventio...
2019 Invention Surface roughening of powder metal parts. a which is within the range of 10 to 200 micro-inches, ...
Invention Rocker
Invention Rocker with circumferential tail
2018 Invention Process for manufacturing high density articles from stainless steel powder. It has been found t...
1997 Invention Powder ferrous metal compositions containing aluminum. Powdered ferrous metal compositions are di...