Pencil Patents: John Lee Love's Portable Pencil Sharpener

Before John Lee Love's pencil patent, pencils were sharpened with rotary sharpeners or by hand. The Love Sharpener changed that.

The Invention of the Pencil Sharpener

Pencil Artist of the Week: Tiffany Turrill

Пин от пользователя Комарова Евгения на доске полезное

Who invented the pencil sharpener? – thiNK TWice

Biography of John Lee Love, Black Inventor

John Lee Loove, creator of the pencil sharpener – AFRICA KITOKO

Magic lantern with wind-up mechanism Magic lantern, Tech toys, Holiday tech gifts

Back-to-School Inventions That Were Revolutionary - Williams IP Law

Essington N. Gilfillan is listed as an assignor on this 1910 patent of a pencil sharpening blade.

Pencil Artist of the Week: Tiffany Turrill