Pipe joints or couplings
Particular interface
Tapered
Inventor
active
Sprinkler head adapter
Strengthened pipe fitting and method
No associations
LandOfFree
Robert W. Spears does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Robert W. Spears, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert W. Spears will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-646447