Epshteyn; Yakov

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Condom tester and applicator
- Patent number 5,327,775
- Issue date Jul 12, 1994
- Epshteyn; Yakov
- Yefim Epshetsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE