The LOCK NUT was invented by Wadsworth W. Mount (Warren, NJ) on the 27th of July 1976, bearing patent number US3971085A.
TheLOCK NUT was invented by Wadsworth W. Mount (Warren, NJ) on the 27th of July 1976, bearing patent number US3971085A.
This invention is concerned with an improved lock nut blank, and a method of making a lock nut from the blank, and the resulting nut.












