Muzzleloader systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11668549
SERIAL NO

17357402

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Muzzleloader systems include a pre-packaged propellant charge and primer for providing efficient loading and unloading of the muzzleloader. The muzzleloader accepts in the breech end the propellant containment vessel that abuts against a constriction portion with a reduced diameter portion. The propellant containment vessel having an end portion with a tapered surface that conforms to the constriction portion surface. A projectile is inserted in the muzzle end and seats against the constriction portion. The propellant containment vessel may be received in a removable breech plug. The constriction portion may be part of the breech plug or a separate component secured in the barrel by way of the breech plug. The containment vessel further comprises a primer mechanism that may be integrated into the proximal end of the containment vessel.

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Patent Owner(s)

  • FEDERAL CARTRIDGE COMPANY

International Classification(s)

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  • 2021 Application Filing Year
  • F41C Class
  • 204 Applications Filed
  • 133 Patents Issued To-Date
  • 65.20 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlson, Erik K Oak Grove, US 35 616
Goodlin, Drew L Isanti, US 23 211
Head, Lawrence P Cambridge, US 32 801
Jones, Sharon Dayton, US 20 211
Peterson, Bryan P Isanti, US 58 377
Swenson, John W Ham Lake, US 8 143

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Patent Citation Ranking

  • 1 Citation Count
  • F41C Class
  • 68.53 % this patent is cited more than
  • 2 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1597301 - 100102030405060708090100110120130140150160170

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