Pipes and tubular conduits
With closures and plugs
Inflation stem type
Inventor
active
High volume stationary skimmer
Internal pipeline plug for deep subsea operations
Internal pipeline plug for deep subsea operations
Internal pipeline plug for deep subsea pipe-to-pipe pull-in conn
Overhead ventilation system for use with a cooking appliance
No associations
LandOfFree
John M. Ward does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John M. Ward, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John M. Ward will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1106945