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US Patent 4129312 - Ski pole
US Patent Issued on December 12, 1978
Estimated Patent Expiration Date:
April 11, 1997Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
Estimated Patent Expiration Date:
April 11, 1997Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.AbstractThere is disclosed a ski pole provided with a disk mounted at one end above the tip of the pole and a handle grip at the other side of the pole. At least one scraper part projects from the disk to clean the skis, the soles of ski boots and other objects having a flat surface to be cleaned. | InventorApplicationNo. 05/786254 filed on 04/11/1977US Classes:280/813, Ski or pole having means to scrape snow or ice from ski or boot280/824Ring or basketExaminersPrimary: Mitchell, David M.Attorney, Agent or FirmUS Patent References3199886, 3354675, 3576332, 3687472, 3866931International ClassesA63C 11/00 (20060101)A63C 11/22 (20060101) Foreign Application Priority Data1976-04-14 DE |
