10:21: Chris Whitten deleted a message from ananonymous user at 71.183.59.229 on the page for Ben Franklin.
About Ben Franklin
Benjamin Franklin was born in England. He lived in Philadelphia, PA, for most of his life.
He was one of America's greatest scientific minds. He was always looking for ways to make things work better and improve the daily existence of mankind.
His idea of two different eye glass lenses in 1784, with the top half for distance seeing and the bottom half for reading, came to be called bifocals. This may have been one of his greatest ideas and still in use over 200 years later.
Other new concepts developed by Franklin include:
A flexible urinary catheter.
The lightening rod for buildings and ships to help prevent direct lightening strikes.
The odometer he developed to figure distance traveled in a carriage. He used this while he was in charge of postal routes.
A long handled pole with a grasping claw to assist him and others who had difficulty reaching items high up.
With all his creativity inventions, he did not patent them, in turn not making a fortune from them.
Important privacy notice and disclaimer: You have a responsibility to use caution when distributing private information. WikiTree protects most sensitive information but only to the extent stated in the Terms of Service and Privacy Policy.
Note that WikiTree users retain their copyrights when they contribute here. They just give us a license. If you want to reprint something you need to get permission from the original author(s).