B25D 17/32
Trolleys
B25D17/32 (Trolleys) appears on 25 US grants and 19 published applications in this corpus.
Search patents in B25D- Granted patents
- 25
- Published applications
- 19
- Assignees
- 9
- Inventors
- 36
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Overhead drill and anchor press5 May 2026US 12,617,026 B2
- Pneumatic chipping hammer4 Nov 2025US 12,459,099 B2Hangzhou Great Star Industrial Co., Ltd.
- Overhead drill and anchor press6 Feb 2024US 11,890,737 B2
- Self-aligning tool guide5 Sep 2023US 11,745,327 B2Hilti Aktiengesellschaft
- Self-aligning tool guide13 Jun 2023US 11,673,252 B2Hilti Aktiengesellschaft
- Overhead drill and anchor press12 Sep 2024US 2024/0300030 A1
- Pneumatic chipping hammer22 Dec 2022US 2022/0402108 A1Hangzhou Great Star Industrial Co., Ltd.
- Overhead drill and anchor press29 Jul 2021US 2021/0229254 A1
- Self-Aligning Tool Guide3 Jun 2021US 2021/0162579 A1Hilti Aktiengesellschaft
- Self-Aligning Tool Guide7 Jan 2021US 2021/0001472 A1Hilti Aktiengesellschaft
Most cited
By later US patents