John E. Yawn

Details John E. Yawn John E. Yawn

Plastic article or earthenware shaping or treating: apparatus

Female mold and means to shape parison directly by internal...

With means to sever product

Inventor

active

Affiliated with

Also associated with

No associations

Rating

John E. Yawn 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 E. Yawn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John E. Yawn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-1274639