A63C 1/38
Skates: of the tubular type
Official title: of the tubular type
A63C1/38 (Skates: of the tubular type) appears on 8 US grants and 3 published applications in this corpus.
Search patents in A63C- Granted patents
- 8
- Published applications
- 3
- Assignees
- 4
- Inventors
- 14
- Latest grant
- 15 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ice skate blade bending apparatus15 Jun 2021US 11,033,945 B2
- Loosening-resistant blade mounting bracket for ice skates14 Jul 2020US 10,709,957 B1
- Ice skate blade measuring apparatus14 Jan 2020US 10,533,834 B2
- Ice skate runner16 Jul 2002US 6,419,241 B1Bauer Nike Hockey Inc.
- Reinforced elongate metal body25 Jun 2002US 6,409,183 B1
- Ice skate blade with pre-applied variable curvature, variable stiffness, and modular boot mounting system8 Sep 2022US 2022/0280862 A1Mayflower Industries, LLC
- Ice skate blade bending apparatus17 Oct 2019US 2019/0314880 A1Mayflower Industries, LLC
- Ice skate blade measuring apparatus29 Aug 2019US 2019/0265013 A1Mayflower Industries, LLC
Most cited
By later US patents
- Frame for a skate, method for the manufacture thereof, skating shoe and skate91US 5,046,746 AGierveld Beheer B.V. · 1991
- Ice skate runner21US 6,419,241 B1Bauer Nike Hockey Inc. · 2002
- Blade assembly for an ice skate18US 5,388,845 A1995
- Reinforced elongate metal body5US 6,086,084 AHunter Douglas Industries BV · 2000
- Ice skate blade measuring apparatus4US 10,533,834 B22020