Jansen; Martin B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jansen; Martin B..The latest application filed is for "retrievable packoff with an embedded flexible, metallic band".
- Jansen; Martin B. - Agoura Hills CA
- Jansen; Martin B. - Houston TX
- Jansen; Martin B. - Agoura CA
- Jansen; Martin B. - Ventura CA
| Patent | Date |
|---|---|
| Retrievable packoff with an embedded flexible, metallic band Grant 4,900,067 - Jansen , et al. February 13, 1 | 1990-02-13 |
| Bicycle mounted exercising device Grant 4,799,668 - Jansen January 24, 1 | 1989-01-24 |
| Toggle mechanism connector Grant 4,335,904 - Saliger , et al. * June 22, 1 | 1982-06-22 |
| Well casing hanger assembly Grant 4,276,932 - Saliger , et al. July 7, 1 | 1981-07-07 |
| Flexible Pipe Joints Grant 3,746,372 - Hynes , et al. July 17, 1 | 1973-07-17 |
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