Well, honey, John Burr didn't invent anything groundbreaking. He was just the first person to receive a patent for a rotary-blade lawn mower in 1899. So, if you're looking for the man behind the lawnmower, look no further than ol' John Burr.
John Burr Williams died on 1989-09-15.
it is unknown
The cast of John Marshall and the Burr Case - 1954 includes: Robert Emmett Keane Richard Garland Dan Riss
According to the related link below, the date of birth for this African-American inventor is unknown.
John Britten In vented the Motorcycle in...
The rotary blade lawn mower
1899
he invented the roatery mawn mower blade because he had a hard triming his yard
rotary lawn mower
John Burr invented the lawn mower in 1899.
the nonreflecting glass
John Burr Williams was born in 1900.
John Burr Williams died on 1989-09-15.
Rotary lawn mower
he died of old age I GUESS
John Albert Burr invented the lawnmower in the late 19th century to address the inefficiency and difficulty of maintaining large lawns using traditional methods like scythes and sheep grazing. His invention revolutionized lawn care by providing a more efficient and effective way to trim grass quickly and evenly.
John Roy Burr has written: 'Philosophy and contemporary issues' -- subject(s): Modern Philosophy, Philosophy