Patent applications and USPTO patent grants for Samoilov; Constantin.The latest application filed is for "interlocking embroidery hoop".
Patent | Date |
---|---|
Interlocking embroidery hoop Grant 4,723,367 - Samoilov , et al. February 9, 1 | 1988-02-09 |
Needle holder Grant 4,135,458 - Samoilov January 23, 1 | 1979-01-23 |
Needle threader Grant 4,102,478 - Samoilov July 25, 1 | 1978-07-25 |
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