Kopelman; Donald F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kopelman; Donald F..The latest application filed is for "non-invasive method and apparatus for instantaneous flow measurement of a segmented fluid stream".
- Kopelman; Donald F. - Hastings-on-Hudson NY
- Kopelman; Donald F. - New York NY
| Patent | Date |
|---|---|
| Non-invasive method and apparatus for instantaneous flow measurement of a segmented fluid stream Grant 4,100,797 - Oberhardt , et al. July 18, 1 | 1978-07-18 |
| Method And Apparatus For The Time Sharing Of Multiple Channel Analysis Means Grant 3,697,185 - Kassel , et al. October 10, 1 | 1972-10-10 |
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