B29C 73/166
Devices or methods for introducing sealing compositions into articles
Official title: {Devices or methods for introducing sealing compositions into articles}
B29C73/166 (Devices or methods for introducing sealing compositions into articles) appears on 289 US grants and 335 published applications in this corpus.
Search patents in B29C- Granted patents
- 289
- Published applications
- 335
- Assignees
- 90
- Inventors
- 285
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 2 |
| 2003 | 4 | 5 |
| 2004 | 3 | 5 |
| 2005 | 4 | 6 |
| 2006 | 4 | 7 |
| 2007 | 2 | 4 |
| 2008 | 2 | 13 |
| 2009 | 2 | 14 |
| 2010 | 6 | 15 |
| 2011 | 7 | 15 |
| 2012 | 14 | 11 |
| 2013 | 14 | 24 |
| 2014 | 17 | 21 |
| 2015 | 21 | 18 |
| 2016 | 18 | 26 |
| 2017 | 18 | 15 |
| 2018 | 14 | 19 |
| 2019 | 10 | 20 |
| 2020 | 16 | 23 |
| 2021 | 27 | 17 |
| 2022 | 15 | 12 |
| 2023 | 7 | 10 |
| 2024 | 12 | 14 |
| 2025 | 12 | 10 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle-mounted air compressor and bottle cap assembly15 Sep 2026US 12,734,849 B2Unik World Industrial Co., Ltd.
- Sealant device for sealing a vehicle tyre, puncture repair kit with such a sealant device and a method for producing such a sealant device30 Jun 2026US 12,668,032 B2Continental Reifen Deutschland GmbH
- Tire maintenance method and tire maintenance kit9 Jun 2026US 12,649,443 B2Active Tools International (HK) Ltd.
- Device for inflating or repairing inflatable items or products as needed, in particular tires, preferably vehicle tires12 May 2026US 12,623,416 B2Illinois Tool Works Inc.
- Sealant bottle cap28 Apr 2026US 12,611,827 B2Illinois Tool Works Inc.
- Tire with internal air chambers30 Jul 2026US 2026/0217058 A1
- Accessory set of tire repairing device9 Jul 2026US 2026/0192533 A1Unik World Industrial Co., Ltd.
- Tire Sealant Container for a Flat Tire Repair Kit4 Jun 2026US 2026/0151971 A1Illinois Tool Works Inc.
- Kit, system, and associated method for filling sealed direct inject delivery devices with refrigerant gas additives4 Jun 2026US 2026/0153275 A1Thermofluid Technologies, Inc.
- Method and system for applying a sealing agent to the surface of an internal cavity of a pneumatic tyre21 May 2026US 2026/0138343 A1
Most cited
By later US patents
- Apparatus for sealing, inflating, and repairing tires70US 6,789,581 B2Interdynamics, Inc. · 2004
- Device for repairing a tire fault62US 6,283,172 B1Alusuisse Bayrisches Druckguss-Werk GmbH & Co. KG · 2001
- Pressurized fluid-drivable device for injecting a treatment liquid stored therein into a tire or other enclosed space53US 5,070,917 A1991
- Sealing system49US 6,964,284 B2The Goodyear Tire & Rubber Company · 2005
- Preparation for sealing punctured tires and apparatus for the sealing and pumping up of tires41US 6,889,723 B2Sumitomo Rubber Industries, Ltd. · 2005