Receptacles
Closures
Removable closure guided in rotary movement
Inventor
active
Bung for a pressure vessel
Bung for a pressure vessel
Dispenser for elongate material
Metered material dispenser
Pressure-activated flexible valve
No associations
LandOfFree
James E. Johanson does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with James E. Johanson, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and James E. Johanson will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1467966