Wallace L. Minto Inventions Information

Wallace L. Minto (August 6, 1921, in Jersey City, New Jersey, United States – September 3, 1983) had a passion for science at a very young ...

William S. Gubelmann Inventions Information

William S. Gubelmann (1863- September 26, 1959) was an American inventor who held about 5000 patents, invented adding machines, accounting ...

Archibald Query Inventions Information

Archibald Query (1873-1964) was a Canadian-born American confectioner, who invented Marshmallow Fluff, a special formula of marshmallow cre...

Leonard G. Johnson Inventions Information

Leonard G. (Len) Johnson (born June 24, 1953) is an American inventor and entrepreneur who developed and patented a plan that may impact ...

John Parker (abolitionist) Inventions Information

John P. Parker (1827 – January 30, 1900) was an American abolitionist, inventor, iron moulder and industrialist. Parker, who was African Am...

Ron Popeil Inventions Information

Ronald M. Popeil (/poʊˈpiːl/; born May 3, 1935) is an American inventor and marketing personality, best known for his direct response marke...

Wendell Brown Inventions Information

Wendell Brown is an American computer scientist, entrepreneur and inventor best known for his innovations in Telecommunications and Interne...

D. B. Keele Jr. Inventions Information

D. Broadus Keele Jr. , also known simply as Don Keele or D. B. Keele Jr. , is an American audio engineer and inventor who has helped shape ...

William Morrison (dentist) Inventions Information

William James Morrison (1860–1926) was an American dentist and inventor who is best known for developing the cotton candy machine. Morrison...