Titanium composite skate blades
US6620523B2 · kind B2 · utility
11Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2001 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Nov 20, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12812
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An ice skate blade is provided which has improved fracture toughness, strength, corrosion resistance, and wear resistance, while at the same time being lighter weight than other materials of manufacture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.