he invented the roatery mawn mower blade because he had a hard triming his yard
John Albert Burr was a U.S. Army veteran from Pennsylvania. He was born on October 4, 1933 and died on December 15, 1987.
There are several well known facts about John Albert Burr. He was the inventor of the lawnmower, his parents were freed slaves, and he attended college in Maryland.
rotary lawn mower
what did john parker invent in his older times i was just wandering
1848.
he died of old age I GUESS
John Albert Burr was a U.S. Army veteran from Pennsylvania. He was born on October 4, 1933 and died on December 15, 1987.
The rotary blade lawn mower
There are several well known facts about John Albert Burr. He was the inventor of the lawnmower, his parents were freed slaves, and he attended college in Maryland.
it is unknown
1899
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 Albert Burr was married to a woman named Mary Burr. They had a family together, and Burr is best known for his invention of the lawn mower and various other agricultural devices. His contributions to innovation were significant during his time in the late 19th century.
well jeez i dont know
Yes, John Albert Burr had siblings. He was one of several children in his family, but specific details about the number and names of his siblings are not widely documented. Burr is best known for his invention of the lawn mower in 1830 and his contributions to agricultural technology.
According to the related link below, the date of birth for this African-American inventor is unknown.
Yes, John Albert Burr attended Harvard Business School, where he earned his MBA. Burr is known for his contributions to business and entrepreneurship, leveraging the skills and knowledge he acquired during his time at Harvard to achieve success in his career.