B05B 11/1076
Traction springs
Official title: {Traction springs, e.g. stretchable sleeve}
B05B11/1076 (Traction springs) appears on 65 US grants and 46 published applications in this corpus.
Search patents in B05B- Granted patents
- 65
- Published applications
- 46
- Assignees
- 23
- Inventors
- 61
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 8 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 4 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 3 | 2 |
| 2019 | 4 | 6 |
| 2020 | 3 | 6 |
| 2021 | 5 | 3 |
| 2022 | 4 | 1 |
| 2023 | 2 | 2 |
| 2024 | 2 | 3 |
| 2025 | 1 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- All-plastic pressing pump30 Jun 2026US 12,667,859 B2Majesty Holdings Co., Ltd.
- Dispensing pump with polymer spring, base venting and flow baffle19 May 2026US 12,631,235 B2Silgan Dispensing Systems Corporation
- Foam pump utilizing a compression spring assembly7 Jan 2025US 12,186,771 B2Silgan Dispensing Systems Corporation
- Systems and methods to precisely control output pressure in buffered sprayers (DuO1)2 Jul 2024US 12,023,695 B2Dispensing Technologies B.V.
- Dispensing tap and methods for using the same2 Jan 2024US 11,858,799 B2Silgan Dispensing Systems Corporation
- All-plastic recyclable pressing pump13 Nov 2025US 2025/0345817 A1Majesty Holdings Co., Ltd.
- All-plastic foam pump structure13 Nov 2025US 2025/0345818 A1Majesty Holdings Co., Ltd.
- All-plastic single-material press pump27 Mar 2025US 2025/0099995 A1Majesty Holdings Co., Ltd.
- Systems and Methods to Precisely Control Output Pressure in Buffered Sprayers (DuO1)21 Nov 2024US 2024/0382990 A1Dispensing Technologies B.V.
- All-plastic pressing pump1 Aug 2024US 2024/0253072 A1Majesty Packaging System Co., Ltd
Most cited
By later US patents
- System and method for application of medicament into the nasal passage102US 6,302,101 B12001
- One-way actuation release mechanism for a system for applying medicament85US 6,033,384 A2000
- Device for total and immediate closure of bottle-like containers82US 5,339,972 A1994
- Trigger type sprayer81US 4,624,413 A1986
- Device for total and immediate closure which can be placed on various containers, bottles, tubes, jars, whether rigid or flexible53US 5,271,513 A1993