Inventor
BURGESS ROBERT K
US14 patents
⚠️ This page may combine multiple inventors who share the name “BURGESS ROBERT K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGDRIVE TECH INC
5 patentsUS12196336B2Jan 14, 2025
Electromagnetically activated rising stem valve
MAGDRIVE TECH INC1 citations62
US11976742B1May 7, 2024
Electromagnetically activated pipe valve
MAGDRIVE TECH INC1 citations60
US12460738B2Nov 4, 2025
Magnetically actuated pipe valve with torque-limiting clutch and position indication
MAGDRIVE TECH INC0 citations50
US12392419B2Aug 19, 2025
Electromagnetically activated pipe valve
MAGDRIVE TECH INC0 citations50
US12117094B1Oct 15, 2024
Magnetically actuated pipe valve with torque-limiting clutch and position indication
MAGDRIVE TECH INC0 citations50
BIG HORN VALVE INC
4 patentsUS6279595B1Aug 28, 2001
Increased flow, split venturi valve system
BIG HORN VALVE INC22 citations90
US6109293AAug 29, 2000
Split venturi, axially-rotated valve
BIG HORN VALVE INC36 citations90
US6557576B2May 6, 2003
Apparatus and method of flow control through a valve
BIG HORN VALVE INC13 citations82
US5718257AFeb 17, 1998
Axial-mounted high flow valve
BIG HORN VALVE INC13 citations72