A61M 16/0493
With means for protecting the tube from damage caused by the patient's
Official title: {with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block}
A61M16/0493 (With means for protecting the tube from damage caused by the patient's) appears on 559 US grants and 691 published applications in this corpus.
Search patents in A61M- Granted patents
- 559
- Published applications
- 691
- Assignees
- 295
- Inventors
- 1,060
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 9 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 10 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 12 | 0 |
| 1996 | 9 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 7 |
| 2002 | 8 | 12 |
| 2003 | 13 | 17 |
| 2004 | 13 | 13 |
| 2005 | 9 | 16 |
| 2006 | 8 | 32 |
| 2007 | 6 | 20 |
| 2008 | 3 | 38 |
| 2009 | 5 | 23 |
| 2010 | 14 | 39 |
| 2011 | 23 | 32 |
| 2012 | 21 | 28 |
| 2013 | 17 | 37 |
| 2014 | 29 | 51 |
| 2015 | 26 | 29 |
| 2016 | 24 | 39 |
| 2017 | 21 | 31 |
| 2018 | 18 | 27 |
| 2019 | 26 | 29 |
| 2020 | 24 | 30 |
| 2021 | 14 | 31 |
| 2022 | 27 | 35 |
| 2023 | 21 | 23 |
| 2024 | 13 | 17 |
| 2025 | 14 | 17 |
| 2026 | 14 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for improved assisted ventilation22 Sep 2026US 12,741,110 B2CoLabs Medical, Inc.
- Oral bite block for endotracheal tube8 Sep 2026US 12,728,223 B2Wisconsin Alumni Research Foundation
- Dental appliance apparatus and respiration enhancement11 Aug 2026US 12,702,780 B2Dental Choice Holdings LLC
- Oxygen mask having bite block and monitoring4 Aug 2026US 12,697,453 B2Teleflex Life Sciences Limited
- Respiratory interface21 Jul 2026US 12,685,834 B2Fisher & Paykel Healthcare Limited
- Oxygenating bite block17 Sep 2026US 2026/0273214 A1Cedars-Sinai Medical Center
- Method for holding an endotracheal tube holder6 Aug 2026US 2026/0224837 A1Marpac Corporation
- Anesthesia gas delivery and monitoring system30 Jul 2026US 2026/0216457 A1H. Lee Moffitt Cancer Center and Research Institute, Inc.
- Oxygenating oropharyngeal airway devices, kits relating to same, and methods of using same16 Jul 2026US 2026/0199619 A1Baylor Research Institute D/B/A Baylor Scott & White Research Institute
- Nasal cannulas including manifolds having nasal prongs and systems including same16 Jul 2026US 2026/0199626 A1Flexicare (Group) Limited
Most cited
By later US patents
- Device for stimulating the human respiratory system373US 4,601,465 A1986
- Combination integral bite block airway and nasal cannula363US 5,513,634 AChek-Med Systems, Inc. · 1996
- Device for improving breathing and method of constructing same289US 6,571,798 B12003
- Breathing assistance apparatus287US 6,679,257 B1Fisher & Paykel Limited · 2004
- Vital signs monitor273US 5,355,893 A1994