Indeed, the group Television always struck me as very much minimalism as applied to rock 'n' roll. Also working in New York, also at the right time... Then of course, there's the Ramones.
Interesting. I agree with you that the Ramones were minimalists, but in a totally idiomatic Rock and Roll way. Television, on the other hand, garnered frequent Grateful Dead comparisons at the time; I mean, they had those long long guitar solos and shit. To my ears, Talking Heads was the NY band that at the time was consciously borrowing Reich and Glass's stuff, them being art school conceptual types and all.
And, of course, Reich and Glass were themselves influenced by the brutal rhythmic primitivism of rock.
Point taken. Of all the NYC bands mentioned, I think Talking Heads is far and away the most likely to have been consciously influenced by modern classical minimalism. At least on the first album. (Buildings and Food has always put me more in mind of Stravinsky and Webern...but maybe that's just me.)