Inventor

MCFARLAND NATHAN

US3 patents

Patents

3 patents

US12497869B2Dec 16, 2025

Perforating gun string including switch counter

OSO PERFORATING LLC0 citations56

US12460518B2Nov 4, 2025

Perforating gun with self-orienting charge cartridge

OSO PERFORATING LLC0 citations51

US12215577B2Feb 4, 2025

Perforating gun and ballistic interrupter for same

OSO PERFORATING LLC0 citations42