Dec chester-greenwood

Fifteen year old Chester Greenwood in 1873 was ice skating near his home in Farmington, Massachusett. His ears kept getting cold. He thought if he could cover them with something, the skating would be more enjoyable. A scarf was too bulky and awkward.

He came up with a great idea. He had his grandmother sew fur onto wire that would fit around his head to cover his ears. Earmuffs were born.

ear muffs from patent app

Chester obtained  US patent for his invention in 1877.

Eventually je set up a business for manufactureing ear muffs that led to Farmington becoming Earmuff Capital of the World.


In 1977 Maine’s legislature declared December 21 to be Chester Greenwood Day. The Acts proclaims:

“December 21st of each year shall be designated as Chester Greenwood Day and the Governor shall annually issue a proclamation inviting and urging the people of the state of Maine to observe this day in suitable places with appropriate ceremony and activity. Chester Greenwood Day shall commemorate and honor Chester Greenwood, whose inventive genius and native ability which contributed much to the enjoyment of Maine’s winter season, marked him as one of Maine’s outstanding citizens.”


It’s now celebrated the first Saturday of December every year. We don’t know why the change from December 21.

Chester Greenwood Day — December 5 — [first Saturday of December every year]