# Bohlin Nils Ivar — Patents explained on PatentBrief

Bohlin Nils Ivar has 1 landmark patent explained in plain English on PatentBrief.

- [How the Modern Three-Point Car Seatbelt Works](https://patentbrief.org/patent/us/3043625/three-point-seatbelt) — granted 1962
  The foundational 1959 patent for the three-point seatbelt, which secures both the torso and lap to prevent injury during vehicle collisions.

**Full profile:** https://patentbrief.org/inventor/bohlin-nils-ivar

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._