Patent · US Active

Weapon barrel assembly

US9618290B1 · kind B1 · utility

5Cited by
6References
1Claims
0Family size

Inventors

Key dates

Filing dateSep 29, 2014
Grant dateApr 11, 2017
Priority date—
Expiry dateSep 29, 2034

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF41A21/20
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

A weapon barrel assembly including Silicon Nitride, Aluminum Oxide and/or Silicon Carbide combined with graphene.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.