Suilmann; Franz-Heinrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suilmann; Franz-Heinrich.The latest application filed is for "hydraulic shield support system and pressure intensifier".
- Suilmann; Franz-Heinrich - Werne DE
- Suilmann; Franz-Heinrich - Laer DE
| Patent | Date |
|---|---|
| Hydraulic shield support system and pressure intensifier Grant 11,396,894 - Dwornik , et al. July 26, 2 | 2022-07-26 |
| Hydraulic Shield Support System And Pressure Intensifier App 20200408226 - DWORNIK; Oliver ; et al. | 2020-12-31 |
| Plug-in Connection With Retaining Element And Retaining Element For This Purpose App 20140339820 - Suilmann; Franz-Heinrich ; et al. | 2014-11-20 |
| Arrangement for the admission of pressurized water to spray systems Grant 7,740,421 - Suilmann , et al. June 22, 2 | 2010-06-22 |
| Arrangement For The Admission Of Pressurized Water To Spray Systems App 20070158995 - Suilmann; Franz-Heinrich ; et al. | 2007-07-12 |
| Hydraulic shield support Grant 7,237,983 - Suilmann , et al. July 3, 2 | 2007-07-03 |
| Assembly for use in underground mining Grant 7,127,885 - Mundry , et al. October 31, 2 | 2006-10-31 |
| Pilot control valve Grant 6,957,664 - Suilmann , et al. October 25, 2 | 2005-10-25 |
| Piezoelectric actuator unit App 20050151445 - Titschert, Jens ; et al. | 2005-07-14 |
| Electrohydraulic control device Grant 6,837,269 - Reinelt , et al. January 4, 2 | 2005-01-04 |
| Hydraulic shield support App 20040258487 - Suilmann, Franz-Heinrich ; et al. | 2004-12-23 |
| Assembly for use in underground mining App 20040221713 - Mundry, Sebastian M. ; et al. | 2004-11-11 |
| Intrinsically safe electrically magnetically operated hydraulic valve Grant 6,779,776 - Suilmann , et al. August 24, 2 | 2004-08-24 |
| Electrohydraulic control system App 20030194886 - Mundry, Sebastian M. ; et al. | 2003-10-16 |
| Intrinsically safe electrically magnetically operated hydraulic valve App 20030160200 - Suilmann, Franz-Heinrich ; et al. | 2003-08-28 |
| Pilot control valve App 20030140974 - Suilmann, Franz-Heinrich ; et al. | 2003-07-31 |
| Electrohydraulic control device App 20020129856 - Reinelt, Werner ; et al. | 2002-09-19 |
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