A63C 3/08
Special spikes for the blades of skates
A63C3/08 (Special spikes for the blades of skates) appears on 2 US grants and 2 published applications in this corpus.
Search patents in A63C- Granted patents
- 2
- Published applications
- 2
- Assignees
- 0
- Inventors
- 2
- Latest grant
- 4 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
By publication year.
Recent patents
Most cited
By later US patents