Patent Pills

Alexandra Graefin von Dyhrn, US992645A
On May 16, 1911, Alexandra Gräfin von Dyhrn of Breslau, in the German Empire, was awarded a patent for developing a novel packaging that used a thin layer of confection.
Alexandra Graefin von Dyhrn, US992645A
Francesca Chiaradia
Jun 20, 2024 1 min read US
Alexandra Mavroidi, GR12703B
On November 11, 1950, Alexandra Mavroidi, of Athens, Greece, was granted a patent for inventing a synthetic geographical map. Date of Application: 02 November 1950 Date of Issuance: 11 November 1950
Alexandra Mavroidi, GR12703B
Francesca Chiaradia
Last updated on Mar 5, 2025 1 min read GR
Alicia Perez, US2485916A
On October 25, 1949, Alicia Perez of Bartlesville, Oklahoma, was granted a patent for developing a novel process to extract vegetable oil, which promised to deliver higher yields and greater efficiency than previously known methods.
Alicia Perez, US2485916A
Francesca Chiaradia
Jun 20, 2024 1 min read US
Amelia Noel, GB189412803A
On May 18, 1895, Amelia Noel, a noblewoman of Cardiff, was awarded a patent for improvements to pipe making machinery. Specifically, she proposed enhancing the machine by reducing the pressure needed to shape socket ends.
Amelia Noel, GB189412803A
Francesca Chiaradia
Jun 20, 2024 1 min read GB
Anna Eyre, CH1159A
On September 19, 1889, Anna Eyre of Paris was awarded a patent for inventing a novel menu and wine list system. The device featured a bell that could be pressed to request the desired dishes, minimising waiting time and inconvenience for customers.
Anna Eyre, CH1159A
Francesca Chiaradia
Jun 20, 2024 1 min read CH
Anna Marta Windrich, US991402A
On May 2, 1911, Anna Marta Windrich, a resident of Lee, Massachusetts, was awarded a patent for a novel attachment designed to support ladies’ collars. This supporter prevented shirt collars from wrinkling while being worn.
Anna Marta Windrich, US991402A
Francesca Chiaradia
Jun 20, 2024 1 min read US
Anna Siebert, GB189311534A
On February 17, 1894, Anna Siebert, a noblewoman living in Darmstadt, Germany, was awarded a patent for improvements to the chain stitch used in a lockstitch sewing machine, which she had been previously registered in 1891.
Anna Siebert, GB189311534A
Francesca Chiaradia
Jun 20, 2024 1 min read GB
Antonia Toupin, CA146749A
On March 18, 1912, Antonia Toupin, a Canadian inventor based in Ste. Agathe, Manitoba, was awarded a patent for developing a novel gas generator. The invention involved an apparatus that could be used with both water and carbides, and it promised to markedly improve safety.
Antonia Toupin, CA146749A
Francesca Chiaradia
Jun 20, 2024 1 min read CA
Beatrice G. Bryant, US2104361A
On April 1, 1938, Beatrice G. Bryant, a resident of Oklahoma City, was awarded a patent for developing a novel vanity case designed to prevent loose powder from sifting out while still making it accessible to the puff.
Beatrice G. Bryant, US2104361A
Francesca Chiaradia
Jun 20, 2024 1 min read US
Bertha E. Archer, GB189315944A
On October 7, 1893, Bertha Eveline Archer, a resident of Penair, Truro, Cornwall, was awarded a patent for developing a portable whistle designed to attach to bellows. The whistle could be sounded as a warning, particularly for invalids.
Bertha E. Archer, GB189315944A
Francesca Chiaradia
Jun 20, 2024 1 min read GB