Hoffmann; Erhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoffmann; Erhard.The latest application filed is for "electrical device, in particular an electrical hand-held power tool".
- Hoffmann; Erhard - Solothurn CH
- Hoffmann; Erhard - Leinfelden-Echterdingen DE
- Hoffmann; Erhard - Altenriet DE
- Hoffmann; Erhard - Bettlach CH
- Hoffmann, Erhard - Echterdingen DE
- Hoffmann; Erhard - Stuttgart DE
- Hoffmann; Erhard - Huckelhoven DE
| Patent | Date |
|---|---|
| Electrical device, in particular an electrical hand-held power tool Grant 8,067,860 - Hoffmann , et al. November 29, 2 | 2011-11-29 |
| Handle with detecting unit Grant 7,628,219 - Frauhammer , et al. December 8, 2 | 2009-12-08 |
| Locating device and corresponding method Grant 7,453,253 - Hoffmann , et al. November 18, 2 | 2008-11-18 |
| Marking device Grant 7,444,760 - Hoffmann , et al. November 4, 2 | 2008-11-04 |
| Electrical Device, in Particular an Electrical Hand-Held Power Tool App 20080196553 - Hoffmann; Erhard ; et al. | 2008-08-21 |
| Handheld locating device with a sensor for detecting motion parameters Grant 7,414,235 - Hoffmann , et al. August 19, 2 | 2008-08-19 |
| Device For Positioning Markings App 20080137102 - Hoffmann; Erhard ; et al. | 2008-06-12 |
| Marking Device App 20080066330 - Hoffmann; Erhard ; et al. | 2008-03-20 |
| Quick-action chuck Grant 7,258,351 - Hoffmann , et al. August 21, 2 | 2007-08-21 |
| Guided Power Tool And Method For Operating A Guided Power Tool App 20070107919 - Strasser; Andreas ; et al. | 2007-05-17 |
| Quick chuck Grant 7,198,439 - Hoffmann , et al. April 3, 2 | 2007-04-03 |
| Electric hand tool Grant 7,166,939 - Voigt , et al. January 23, 2 | 2007-01-23 |
| Electric hand tool App 20060175915 - Voigt; Mike ; et al. | 2006-08-10 |
| Power tool Grant 7,040,972 - Hoffmann , et al. May 9, 2 | 2006-05-09 |
| Device equipped with a sensor Grant 7,024,784 - Leutz , et al. April 11, 2 | 2006-04-11 |
| Guided power tool and method for operating a guided power tool App 20050230130 - Strasser, Andreas ; et al. | 2005-10-20 |
| Power tool App 20050221739 - Hoffmann, Erhard ; et al. | 2005-10-06 |
| Handle with detecting unit App 20050161241 - Frauhammer, Karl ; et al. | 2005-07-28 |
| Locating device Grant 6,886,269 - Hoffmann , et al. May 3, 2 | 2005-05-03 |
| Electric hand tool App 20040263008 - Voigt, Mike ; et al. | 2004-12-30 |
| Quick-action chuck App 20040251641 - Hoffmann, Erhard ; et al. | 2004-12-16 |
| Layer containing an electroconductive transparent material, method for producing same and uses thereof Grant 6,830,814 - Knoll , et al. December 14, 2 | 2004-12-14 |
| Hand-operated device App 20040211891 - Hoffmann, Erhard ; et al. | 2004-10-28 |
| Quick chuck App 20040195784 - Hoffmann, Erhard ; et al. | 2004-10-07 |
| Locating device and corresponding method App 20040107017 - Hoffmann, Erhard ; et al. | 2004-06-03 |
| Locating device App 20040068887 - Hoffmann, Erhard ; et al. | 2004-04-15 |
| Device equipped with a sensor App 20040021634 - Leutz, Steffen ; et al. | 2004-02-05 |
| Device for rotating and axially moving a bolt Grant 4,565,111 - Ecker , et al. January 21, 1 | 1986-01-21 |
| Tensioning apparatus Grant 3,877,326 - Kock , et al. April 15, 1 | 1975-04-15 |
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