Plastic article or earthenware shaping or treating: apparatus
Means making particulate material directly from liquid or...
And distinct means applying congealing fluid to formed...
Inventor
active
Combination corner shelf and grab bar
Lubricant for forming metals at elevated temperatures
Metal cold forming process and lubricant composition therefor
Metal cold forming process and lubricant composition therefor
Pivoting and locking wall mounted support rail for elderly...
No associations
LandOfFree
John L. O'Brien 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 L. O'Brien, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John L. O'Brien will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-714543