Brun; Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brun; Robert.The latest application filed is for "apparatus for producing a collimating mark".
- Brun; Robert - Zurich CH
- Brun; Robert - Balgach CH
- Brun; Robert - Bollene FR
- Brun; Robert - Billene FR
- Brun; Robert - Saint Pierre De Senos-Bollene FR
- Brun; Robert - Vaucluse FR
| Patent | Date |
|---|---|
| Apparatus for producing a collimating mark Grant 5,141,313 - Brun August 25, 1 | 1992-08-25 |
| Apparatus for determinig the strength and direction of a magnetic field, particularly the geomagnetic field Grant 4,849,696 - Brun , et al. July 18, 1 | 1989-07-18 |
| Fluid fractionating membrane apparatus Grant 4,036,760 - Bardonnet , et al. July 19, 1 | 1977-07-19 |
| Membrane on a hollow cord Grant 3,984,328 - Brun , et al. * October 5, 1 | 1976-10-05 |
| Fluid fractionating apparatus Grant 3,953,334 - Brun , et al. April 27, 1 | 1976-04-27 |
| Semi-permeable Membrane Apparatus Grant 3,838,776 - Brun , et al. October 1, 1 | 1974-10-01 |
| Semi-permeable Tubular Assembly Grant 3,834,546 - Brun , et al. September 10, 1 | 1974-09-10 |
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