Y10T 279/17196
Ball or roller
Y10T279/17196 (Ball or roller) appears on 92 US grants and 57 published applications in this corpus.
Search patents in Y10T- Granted patents
- 92
- Published applications
- 57
- Assignees
- 54
- Inventors
- 113
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 4 |
| 2002 | 3 | 3 |
| 2003 | 9 | 5 |
| 2004 | 6 | 6 |
| 2005 | 3 | 1 |
| 2006 | 3 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 6 |
| 2009 | 1 | 4 |
| 2010 | 1 | 4 |
| 2011 | 3 | 2 |
| 2012 | 3 | 5 |
| 2013 | 4 | 4 |
| 2014 | 8 | 4 |
| 2015 | 2 | 2 |
| 2016 | 4 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bit holder13 Jan 2026US 12,521,798 B2Milwaukee Electric Tool Corporation
- Self-tightening rotary tool holding system30 Jul 2019US 10,363,609 B2Robert Bosch GmbH
- Quick change tool bit holder for round shafts23 Jan 2018US 9,873,155 B1Insty-Bit, LLC
- Quick-change system for a tool holder21 Feb 2017US 9,573,195 B2Bilz Werkzeugfabrik GmbH & Co. KG
- Chuck tool and bits24 Jan 2017US 9,550,237 B2
- Bit holder5 Oct 2023US 2023/0311280 A1Milwaukee Electric Tool Corporation
- Self-Tightening Rotary Tool Holding System20 Jul 2017US 2017/0203373 A1Robert Bosch GmbH
- Hand-Held Machine Tool6 Aug 2015US 2015/0217434 A1Hilti Aktiengesellschaft
- Tool bit adapter having a position-limit rod23 Jul 2015US 2015/0202689 A1Good Year Hardware Co., Ltd.
- Quick-Change System For A Tool Holder23 Oct 2014US 2014/0312577 A1Bilz Werkzeugfabrik GmbH & Co. KG
Most cited
By later US patents
- Chuck having one-step lock and release136US 5,398,946 APoly-Tech Industries · 1995
- Redundant safety lock mechanism130US 5,989,257 AMidas Rex, L.P. · 1999
- Locking quick-change chuck assembly102US 6,457,916 B2Insty-Bit, LLC · 2002
- Quick-release mechanism for screwdriver bits and the like87US 6,199,872 B1Maxtech Consumer Products Limited · 2001
- Chuck device for tools82US 6,325,393 B12001