no I do not think
Frank Shailor- don't know if he invented anything else.
i dont think he did do you think he did
yes
I dont't know
no
There is no evidence that the Mary Anderson credited with inventing the windshield wiper and patenting it as a "window cleaning device" in 1903 ever invented or received a patent on anything else. A search of the patent database for filings by a "Mary Anderson" during the course of THIS Mary Anderson's life does return quite a few results, but none appear to be the same Mary Anderson who invented the windshield wiper. None of these other inventors named "Mary Anderson" is from Birmingham, which is where out Mary Anderson spent her life.
The answer is no, because i am mary f. Tucker, and i haven't received anything from oprah or anyone else. Mary f tucker
She was a full-time artist.
NO Laszlo Biro did not invent anything else besides the ball point pen. He invented the ball point pen in 1938.
Their first new invention was the modern sled. Their mom helped.
he was int the middle of inventing the fusors but he sadly died of pneumonia