Heckel; Klaus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heckel; Klaus.The latest application filed is for "web-type floor covering and method for its manufacture".
- Heckel; Klaus - Gorxheimertal DE
- Heckel; Klaus - Weinheim DE
- Heckel; Klaus - Weinheim an der Bergstrasse DE
| Patent | Date |
|---|---|
| Floor covering made of an elastomer material having a relief-type patterned surface Grant 6,939,598 - Heckel , et al. September 6, 2 | 2005-09-06 |
| Floor covering Grant 6,815,042 - Graab , et al. November 9, 2 | 2004-11-09 |
| Web-type floor covering and method for its manufacture App 20040161589 - Graab, Gerhard ; et al. | 2004-08-19 |
| Web-type floor covering and method for its manufacture Grant 6,709,732 - Graab , et al. March 23, 2 | 2004-03-23 |
| Multicolored patterned floor covering and method for manufacture Grant 6,503,424 - Graab , et al. January 7, 2 | 2003-01-07 |
| Floor covering made of an elastomer material having a relief-type patterned surface App 20020037394 - Heckel, Klaus ; et al. | 2002-03-28 |
| Elastomer floor covering and method for its manufacture App 20020006499 - Kuhl, Hans-Michael ; et al. | 2002-01-17 |
| Multicolored patterned floor covering and method for manufacture App 20010005542 - Graab, Gerhard ; et al. | 2001-06-28 |
| Multi-colored floor covering and method of manufacturing it Grant 5,049,431 - Heckel , et al. September 17, 1 | 1991-09-17 |
| Pipe insulating jacket Grant 4,271,218 - Heckel , et al. June 2, 1 | 1981-06-02 |
| Sheet for the manufacture of cushioned insoles Grant 4,263,727 - Bender , et al. April 28, 1 | 1981-04-28 |
| Tumbling and exercise mat Grant 4,147,828 - Heckel , et al. April 3, 1 | 1979-04-03 |
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