Yufa; Aleksandr L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yufa; Aleksandr L..The latest application filed is for "method and particle measuring and counting apparatus with selectable channels of a specimen flow".
- Yufa; Aleksandr L. - Colton CA
| Patent | Date |
|---|---|
| Method and particle measuring and counting apparatus with selectable channels of a specimen flow Grant 7,573,573 - Yufa August 11, 2 | 2009-08-11 |
| Method and wireless communicating apparatus for analysis of environment Grant 7,439,855 - Yufa October 21, 2 | 2008-10-21 |
| Portable board multi-game set Grant 6,991,232 - Yufa January 31, 2 | 2006-01-31 |
| Methods and wireless communicating particle counting and measuring apparatus Grant 6,346,983 - Yufa February 12, 2 | 2002-02-12 |
| Method and device for counting and measuring particles Grant 6,034,769 - Yufa March 7, 2 | 2000-03-07 |
| Method and apparatus for control of vessel maneuvering Grant 5,969,665 - Yufa October 19, 1 | 1999-10-19 |
| Method and device for precise counting and measuring the particles Grant 5,946,091 - Yufa August 31, 1 | 1999-08-31 |
| Method and device for precise counting and measuring the particulates and small bodies Grant 5,767,967 - Yufa June 16, 1 | 1998-06-16 |
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