Patented in 1965, this stadium ground covering was first used commercially on a large scale in Texas
[DOC] [TLE] History of IBM - Wikipedia [PAR] International Business Machines, or IBM, nicknamed "Big Blue", is a multinational 
computer .... Hollerith's series of patents on tabulating machine technology, first 
applied for in ..... 1944: ASCC: IBM introduces the world's first large-scale 
calculating .... of commercially successful products (IBM's 700 series of computer 
systems,... [DOC] [TLE] Timeline of United States inventions (194691) - Wikipedia [PAR] A timeline of United States inventions (19461991) encompasses the ingenuity 
and innovative ...