Margaret Crane
| Margaret M. Crane | |
|---|---|
| Nationality | United States |
| Fields | Graphic Design |
| Known for | Invention of the at-home pregnancy test |
Margaret M. Crane is a United States inventor and graphic designer who lives in New York, USA. Crane created the first at home pregnancy test in 1968 while working at Organon in West Orange, New Jersey and is the listed inventor on US Patent 3,579,306.[1]
References
- ↑ "Patent US3579306 Diagnostic test device". Google Patents. USPTO and Google. Retrieved 27 August 2014.
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