B68F
Making articles from leather, canvas, or the like
B68F (Making articles from leather, canvas, or the like) appears on 21 US grants and 34 published applications in this corpus.
Search patents in B68F- Granted patents
- 21
- Published applications
- 34
- Assignees
- 25
- Inventors
- 72
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 5 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 0 | 1 |
| 2020 | 2 | 4 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Main groups
Granted patents with any code in the group
Recent patents
- Riding saddle with two-stage girth strapping system23 Sep 2025US 12,421,102 B2
- Manufacturing process of three-dimensional leather objects21 May 2024US 11,987,854 B2
- Piercing tool12 Mar 2024US 11,925,130 B2Sakamoto Seiki Co., Ltd.
- Automobile document case14 Nov 2023US 11,812,830 B2
- Leather workpiece and manufacturing method thereof22 Aug 2023US 11,732,881 B1Hiroca Automotive Trim Corporation
- Seat covering material and seat6 Jun 2024US 2024/0181945 A1Archem Inc.
- Method and device for evaluating muscle development in an animal25 Jan 2024US 2024/0023883 A1Can Technologies, Inc.
- Riding saddle with two-stage strapping20 Jul 2023US 2023/0227304 A1
- Ultra formed leather molding13 Jul 2023US 2023/0220503 A1Asher Levine Inc.
- Process to Mold 3-Dimensional Leather Trim Cover13 Apr 2023US 2023/0116232 A1Magna Seating Inc.
Most cited
By later US patents
- Reinforced corner structure for cloth15US 5,424,107 AKyoha Industrial Co., Ltd. · 1995
- Method of producing skin tube for annular foam product, and assembly of the skin tube and core structure12US 5,004,572 ATokai Chemical Industries, Ltd. · 1991
- Method for forming a trim cover assembly of a donut-like or annular headrest for a vehicle seat8US 6,164,226 ATachi-S Co., Ltd. · 2000
- Method of renewing decorative tassels7US 6,055,714 A2000
- Method and apparatus for manufacturing coin pouch4US 5,480,605 AAmity Leather Products Co. · 1996