E04G 21/123

Wire twisting tools

Official title: {Wire twisting tools (bundling articles by twisting, e.g. wire B65B13/28; bundling rods, sticks, or like elongated objects with, e.g. wire B65B27/10; tying devices for hops, vines or trees with, e.g. wire A01G17/08)}

E04G21/123 (Wire twisting tools) appears on 258 US grants and 269 published applications in this corpus.

Search patents in E04G

Granted patents: 258
Published applications: 269
Assignees: 45
Inventors: 226
Latest grant: 8 Sep 2026

Filings by year

E04G 21/123: granted patents and published applications per publication year
Year	Granted patents	Published applications
1978	1	0
1979	0	0
1980	0	0
1981	0	0
1982	2	0
1983	0	0
1984	1	0
1985	1	0
1986	0	0
1987	2	0
1988	2	0
1989	5	0
1990	3	0
1991	2	0
1992	1	0
1993	2	0
1994	4	0
1995	2	0
1996	5	0
1997	7	0
1998	4	0
1999	9	0
2000	1	0
2001	0	0
2002	3	1
2003	0	1
2004	0	1
2005	0	6
2006	5	5
2007	4	3
2008	4	4
2009	0	10
2010	2	5
2011	7	6
2012	4	6
2013	4	1
2014	3	3
2015	5	5
2016	7	9
2017	4	5
2018	3	18
2019	10	14
2020	12	23
2021	13	27
2022	22	22
2023	21	33
2024	33	24
2025	18	14
2026	20	23

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents