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Margit Urbántsek, US954483A
On April 12, 1910, Margit Urbántsek of Budapest first patented a novel method for ornating piled fabrics. Her invention featured a socket-shaped iron that could be easily interchanged without tools or delay, allowing users to apply different patterns with speed, precision, and safety—unlike previous methods that required unscrewing hot components.
1 min read
US
Marjorie H. Winn, US817460A
On April 10, 1906, Marjorie H. Winn of New York was granted a patent for a novel book tag. Unlike adhesive labels, her design utilized a clip-and-slip system, allowing it to be easily attached and removed without damaging the book.
1 min read
US
Martha Banach, US1618144A
On February 15, 1927, Martha Banach of New York received a patent for a novel hair waver. The device features two adjacent corrugated plates sized to match the desired width of the hair wave.
1 min read
US
Martha P. Codman, US50906A
On November 14, 1865, Martha P. Codman, then residing in Boston, was awarded a patent for designing a novel drinking vessel. Her invention was intended to enable a sick person lying horizontally to drink comfortably without needing to change position.
1 min read
US
Martha Thal, US2248289A
On July 8, 1941, Martha Thal of Chicago received a patent for developing a novel method for producing industrial pies. Her process aimed to preserve the aromas of home-baked pies by quickly freezing the unbaked product.
1 min read
US
Mary A. Curtis, US136308A
On February 25, 1873, Mary Ann Curtis, a resident of San Francisco, was granted a patent for a novel medicine designed to alleviate inflammation and rheumatism. Date of Application: -
1 min read
US
Mary H. Ramsaur, US92209A
On July 6, 1869, Mary H. Ramsaur, a resident of Lincolnton, North Carolina, was granted a patent for a novel medicine designed to alleviate rheumatism, neuralgia, and general soreness. Date of Application: -
1 min read
US
Matilde Pionzio-Cavagnino, US915474A
On March 16, 1909, Matilde Pionzio-Cavagnino of Turin, Italy, was granted a patent for a novel machine designed to register commercial transactions and facilitate bookkeeping. The device aimed to assist both experienced accountants and beginners.
1 min read
IT
Olivia E. Vaughan, US1665900A
On April 10, 1928, Olivia E. Vaughan of Newark, New Jersey, was granted a patent for a novel tennis racket carrier. Her innovative design allowed the bag to hold multiple rackets while easily adjusting to their size, providing convenience and flexibility for the owner.
1 min read
US
Olivia Morgan Burwell, US2218765A
On August 29, 1939, Olivia Morgan Burwell of Phoenix, Arizona, received a patent for a foldable bed screen to protect sleepers from insects and animals. The design fit standard bed frames, had rounded corners for safety, and could be adjusted for partial or full coverage.
1 min read
US
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