October 9, 1946

The first electric blanket is patented in the United States by inventor George C. Crowley, featuring thermostatic controls to maintain consistent warmth. This innovation played a role in the broader adoption of electric appliances in post-war America, contributing to modern comforts in everyday life.


Baltimore, United States | N/A

Watercolor painting based depiction of The first electric blanket is patented in the United States by inventor George C. Crowley, featuring thermostatic controls to maintain consistent warmth. This innovation played a role in the broader adoption of electric appliances in post-war America, contributing to modern comforts in everyday life. (1946)

The First Electric Blanket Patent by George C. Crowley

On October 9, 1946, in the United States, inventor George C. Crowley was granted a patent for an electric blanket that featured thermostatic controls designed to maintain consistent warmth. This invention marked a significant milestone in the development of household electrical appliances, addressing the need for efficient and reliable personal heating solutions in post-war America.

Background and Development

The idea of using electricity for personal warmth was not entirely new, as early versions of electrically heated bedding existed. However, these initial models often lacked safety measures and were not widely adopted due to issues with heat regulation and reliability. George C. Crowley’s breakthrough lay in his incorporation of thermostatic controls, which allowed users to maintain a consistent temperature, thus optimizing comfort and safety.

Significance in Post-War America

After World War II, the United States experienced a period of rapid technological advancement and economic growth. Consumers were keen to integrate new appliances that offered modern conveniences into their everyday lives. Crowley’s electric blanket, with its improved safety features, aligned perfectly with this societal trend, contributing to the burgeoning market for electric household appliances.

Impact and Legacy

The introduction of the electric blanket heralded a new era of home comfort, enhancing the quality of life by providing an efficient way to combat cold temperatures. It also paved the way for further innovations in electrically powered home goods, significantly influencing the development of home environments that are accustomed to modern conveniences.

Crowley’s patent laid the groundwork for subsequent improvements in product design and technology, leading electric blankets to become a staple in American homes. They symbolized the increasing reliance on electricity to improve daily living standards, reflecting the broader trend of technological adoption in mid-20th century America.