Cramer; Wilhelm
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cramer; Wilhelm.The latest application filed is for "electronic flow sensor".
- Cramer; Wilhelm - Menden DE
- Cramer; Wilhelm - Bestwig/Nuttlar DE
- Cramer; Wilhelm - Brilon DE
- Cramer; Wilhelm - Brilon-Messinghausen DE
- Cramer; Wilhelm - Sundern DE
| Patent | Date |
|---|---|
| Electronic flow sensor Grant 9,587,754 - Cramer March 7, 2 | 2017-03-07 |
| Electronic Flow Sensor App 20140150884 - CRAMER; Wilhelm | 2014-06-05 |
| Electronic flow sensor Grant 8,720,469 - Cramer May 13, 2 | 2014-05-13 |
| Electronic Flow Sensor App 20110259426 - Cramer; Wilhelm | 2011-10-27 |
| Container and lid Grant D598,740 - Auer , et al. August 25, 2 | 2009-08-25 |
| Container Grant D591,510 - Auer , et al. May 5, 2 | 2009-05-05 |
| Vent plug system for storage batteries Grant 6,844,104 - Cramer , et al. January 18, 2 | 2005-01-18 |
| Plug arrangement for a cell vent of a storage battery Grant 6,677,075 - Cramer January 13, 2 | 2004-01-13 |
| Multi-cell storage battery with gas vent in a cover assembly Grant 6,660,426 - Hampe , et al. December 9, 2 | 2003-12-09 |
| Vent plug system for storage batteries App 20020064705 - Cramer, Wilhelm ; et al. | 2002-05-30 |
| Multi-cell storage battery App 20020031699 - Hampe, Werner ; et al. | 2002-03-14 |
| Plug arrangement App 20010041286 - Cramer, Wilhelm | 2001-11-15 |
| Control system for glass-top cooking unit Grant 4,993,401 - Diekmann , et al. February 19, 1 | 1991-02-19 |
| Ventilated glass-top cooking unit Grant 4,951,646 - Diekmann , et al. August 28, 1 | 1990-08-28 |
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