A43D 23/02
Wipers
Official title: Wipers; Sole-pressers; Last-supports; Pincers
A43D23/02 (Wipers) appears on 37 US grants and 4 published applications in this corpus.
Search patents in A43D- Granted patents
- 37
- Published applications
- 4
- Assignees
- 12
- Inventors
- 52
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 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 | 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 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for automatically fitting a shoe upper onto a last23 Jul 2024US 12,042,021 B2KUKA Deutschland GmbH
- Footwear upper with magnetic hold open for foot entry17 Oct 2023US 11,786,003 B2NIKE, Inc.
- Footwear upper with magnetic hold open for foot entry8 Nov 2022US 11,490,690 B2NIKE, Inc.
- Machine for lasting side portions of shoe uppers19 Apr 1994US 5,303,442 ABritish United Shoe Machinery Ltd.
- Shoe support11 Aug 1992US 5,136,745 ABritish United Shoe Machinery Ltd.
- Footwear upper with magnetic hold open for foot entry2 Feb 2023US 2023/0029743 A1NIKE, Inc.
- Method for automatically fitting a shoe upper onto a last12 May 2022US 2022/0142305 A1KUKA Deutschland GmbH
- Footwear upper with magnetic hold open for foot entry28 Jan 2021US 2021/0022446 A1NIKE, Inc.
- Roughing System30 May 2019US 2019/0159553 A1Pou Chen Corporation
Most cited
By later US patents
- Roughing machine having rockable shoe assembly support11US 4,090,378 AInternational Shoe Machine Corporation · 1978
- Fabrication last for shoe manufacture on a computer-controlled transfer line9US 5,054,147 A1991
- Device for supporting the last on a toe lasting machine7US 4,627,124 ASchon & Cie. GmbH · 1986
- Side and heel lasting machine6US 4,654,914 AInternational Shoe Machine Corporation · 1987
- Machine for lasting heel seat portions of shoes5US 4,400,839 AUSM Corporation · 1983