Walkhoff; Klaus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walkhoff; Klaus.The latest application filed is for "device for linking a sports equipment with a shoe".
- Walkhoff; Klaus - Kreuzlingen CH
- Walkhoff; Klaus - Essen DT
| Patent | Date |
|---|---|
| Device for linking a sports equipment with a shoe Grant 6,773,024 - Walkhoff August 10, 2 | 2004-08-10 |
| Device for linking a sports equipment with a shoe App 20030047911 - Walkhoff, Klaus | 2003-03-13 |
| Ski boot having tensioning means in the forefoot region Grant 5,249,377 - Walkhoff October 5, 1 | 1993-10-05 |
| Ski boot with a rear closing device Grant 5,174,051 - Walkhoff , et al. December 29, 1 | 1992-12-29 |
| Ski boot with an articulated tongue part Grant 5,167,083 - Walkhoff December 1, 1 | 1992-12-01 |
| Ski boot Grant 5,088,211 - Walkhoff February 18, 1 | 1992-02-18 |
| Clamping device for a ski boot Grant 5,065,481 - Walkhoff November 19, 1 | 1991-11-19 |
| Ski boot Grant 4,937,953 - Walkhoff July 3, 1 | 1990-07-03 |
| Ski boot Grant 4,901,454 - Walkhoff February 20, 1 | 1990-02-20 |
| Ski boot Grant 4,864,744 - Walkhoff September 12, 1 | 1989-09-12 |
| Ski boot Grant 4,843,740 - Walkhoff July 4, 1 | 1989-07-04 |
| Ski boot Grant 4,756,099 - Walkhoff July 12, 1 | 1988-07-12 |
| Ski boot Grant 4,739,563 - Guggenberger , et al. April 26, 1 | 1988-04-26 |
| Pressurized ski boot Grant 4,730,403 - Walkhoff March 15, 1 | 1988-03-15 |
| Athletic footwear, especially a ski boot Grant 4,644,671 - Walkhoff * February 24, 1 | 1987-02-24 |
| Article of athletic footwear, especially a ski boot Grant 4,570,364 - Walkhoff February 18, 1 | 1986-02-18 |
| Athletic footwear, in particular a ski boot Grant 4,539,763 - Walkhoff September 10, 1 | 1985-09-10 |
| Transloading Installation For Air Freight Containers Grant 3,595,407 - Muller-Kuhn , et al. July 27, 1 | 1971-07-27 |
| Air Freight Installation With Article Handling And Storage Means Grant 3,568,862 - Walkhoff , et al. March 9, 1 | 1971-03-09 |
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