A43D 21/00
Lasting machines
A43D21/00 (Lasting machines) appears on 79 US grants and 20 published applications in this corpus.
Search patents in A43D- Granted patents
- 79
- Published applications
- 20
- Assignees
- 25
- Inventors
- 93
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 3 | 3 |
| 2023 | 0 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A43D 21/003Lasting machines: with lasting strings, stretching straps or the like, for forming26
- A43D 21/16Lasting machines: with lasting pincers and toe- or heel-embracing wipers18
- A43D 21/12Lasting machines: with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or13
- A43D 21/18Lasting machines: with lasting pincers and straight-acting wipers, also for forming the10
- A43D 21/006Lasting machines: with rotating lasting means7
- A43D 21/08Lasting machines: with last supports and toe- or heel-embracing wipers movable both3
- A43D 21/14Lasting machines: for toe or heel parts, with nailing devices3
- A43D 21/02Lasting machines: with one single lasting gripper2
Recent patents
- Method for manufacturing a shoe upper14 Jul 2026US 12,677,910 B2adidas AG
- Methods of forming an article of footwear using a gathering system and articles formed by the same29 Apr 2025US 12,285,081 B2NIKE, Inc.
- Upper for an article of footwear and method of lasting the upper8 Oct 2024US 12,108,831 B2NIKE, Inc.
- Method for automatically fitting a shoe upper onto a last23 Jul 2024US 12,042,021 B2KUKA Deutschland GmbH
- Upper for an article of footwear and method of lasting the upper25 Oct 2022US 11,478,045 B2NIKE, Inc.
- Upper for an article of footwear and method of lasting the upper2 Jan 2025US 2025/0000210 A1NIKE, Inc.
- Upper for an article of footwear and method of lasting the upper2 Mar 2023US 2023/0066102 A1NIKE, Inc.
- Methods of forming an article of footwear using a gathering system and articles formed by the same5 Jan 2023US 2023/0000213 A1NIKE, Inc.
- Shoe last holding device and shoemaking machine having the same4 Aug 2022US 2022/0240629 A1
- Method for automatically fitting a shoe upper onto a last12 May 2022US 2022/0142305 A1KUKA Deutschland GmbH
Most cited
By later US patents
- Machine for assembling shoe uppers directly on assembly forms214US 3,972,086 A1976
- Method for manufacturing open-heeled shoes214US 5,152,025 A1992
- Method of lasting shoe uppers to a last and lasted shoe uppers and articles of footwear produced thereby39US 4,027,406 A1977
- Toe and side and heel lasting machine and method of lasting36US 5,722,103 AInternational Shoe Machine Corporation · 1998
- Method of forming a seamless shoe22US 5,351,352 A1994