B23P 19/086
Non-metallic protective bellows
Official title: {Non-metallic protective bellows}
B23P19/086 (Non-metallic protective bellows) appears on 36 US grants and 13 published applications in this corpus.
Search patents in B23P- Granted patents
- 36
- Published applications
- 13
- Assignees
- 22
- Inventors
- 63
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for assembling boot and sealing ring of constant velocity joint of vehicle11 Aug 2026US 12,703,052 B2Hansae Mobility Co., Ltd.
- Device for monitoring force when fixing a tension clamp6 Jul 2021US 11,054,322 B2Oetiker Schweiz AG
- Clamping band attachment method and clamping band attachment apparatus7 Apr 2020US 10,610,987 B2Ntn Corporation
- Powered banding device and related methods26 Nov 2019US 10,486,840 B2Daniels Manufacturing Corporation
- Clamping device12 Jun 2018US 9,993,901 B2Ntn Corporation
- Device for assembling boot and sealing ring of constant velocity joint of vehicle6 Jun 2024US 2024/0181580 A1Erae Ams Co., Ltd.
- Device for monitoring force when fixing a tension clamp13 May 2021US 2021/0140839 A1Oetiker Schweiz AG
- Powered banding device and related methods6 Dec 2018US 2018/0346161 A1Daniels Manufacturing Corporation
- Clamping band attachment method and clamping band attachment apparatus19 Jul 2018US 2018/0200849 A1Ntn Corporation
- Clamping method and clamping device10 Nov 2016US 2016/0325389 A1Ntn Corporation
Most cited
By later US patents
- Powered band clamping under electrical control23US 6,481,467 B2Band-It-IDEX, Inc. · 2002
- Apparatus for fitting a boot to a universal joint11US 4,564,988 A1986
- Apparatus for securely fastening boot to driving shaft, and driving shaft position alignment device for use therein8US 4,996,765 AHonda Giken Kogyo Kabushiki Kaisha · 1991
- Method and machine for automatically mounting and tightening clamps8US 5,000,233 AHans Oetiker AG Maschinen- und Apparatefabrik · 1991
- Apparatus for fitting a protective boot particularly for articulated joint assemblies6US 4,815,187 AUni-Cardan Aktiengesellschaft · 1989