B29L 2031/501
Boots
Official title: {Boots}
B29L2031/501 (Boots) appears on 21 US grants and 33 published applications in this corpus.
Search patents in B29L- Granted patents
- 21
- Published applications
- 33
- Assignees
- 23
- Inventors
- 57
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 3 |
| 2021 | 3 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injection physical foaming inner boot and method of manufacturing inner boot by injection physical foaming18 Aug 2026US 12,708,171 B2Feng Tay Enterprises Co., Ltd.
- Transfer molding mold and transfer molding apparatus for vulcanized rubber boots14 Jul 2026US 12,679,013 B2East Rock Union Limited
- Method for making a garment material29 Jul 2025US 12,369,661 B2Atg Ceylon (Pvt) Limited
- Method for welding membranes12 Sep 2023US 11,752,702 B2BASF SE
- EVA thermoplastic compounds, methods thereof, and articles therefrom20 Sep 2022US 11,447,621 B2Braskem S/A
- Injection physical foaming inner boot and method of manufacturing inner boot by injection physical foaming23 Jul 2026US 2026/0206909 A1Feng Tay Enterprises Co., Ltd.
- Injected rubber mold and method for injected molding rubber footwear with lining5 Mar 2026US 2026/0061674 A1Honesty Rubber and Plastic Mfg. Co. Ltd
- Transfer molding mold and transfer molding apparatus for vulcanized rubber boots13 Jun 2024US 2024/0190055 A1East Rock Union Limited
- Skate or other footwear4 Apr 2024US 2024/0109263 A1Bauer Hockey, LLC
- Soft shell boots and waterproof/breathable moisture transfer composites and liner for inline skates, ice-skates, hockey skates, snowboard boots, alpine boots, hiking boots and the like14 Dec 2023US 2023/0397692 A1Solid Water Holdings
Most cited
By later US patents
- Method and apparatus for vacuum molding multi-layer footwear107US 4,964,229 ASport Maska Inc. · 1990
- Method for producing a blow molded plastic outdoor boot shell11US 6,464,907 B2Wisconsin Alumni Research Foundation · 2002
- Method and apparatus for pressure molding multi-layer footwear11US 6,994,532 B2Sport Maska Inc. · 2006
- Welding of a polymeric material and structures formed thereby2US 7,862,671 B2Dow Global Technologies LLC · 2011