Protective apparel and support apparatus and method of use
US-9776024-B2 · Oct 3, 2017 · US
Means for fastening gas-masks to heads or helmets
Means for fastening gas-masks to heads or helmets · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A62B18/084 |
| Official title | {Means for fastening gas-masks to heads or helmets} |
| Display label | Means for fastening gas-masks to heads or helmets |
| Total patents | 487 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 26 |
| 2017 | 33 |
| 2018 | 31 |
| 2019 | 34 |
| 2020 | 58 |
| 2021 | 70 |
| 2022 | 48 |
| 2023 | 48 |
| 2024 | 59 |
| 2025 | 42 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mask
US-2017157436-A1 · Jun 8, 2017 · US
Strap fastening system for a disposable respirator providing improved donning
US-9642403-B2 · May 9, 2017 · US
Personal Protective Device Strap Connecting Buckle Assembly
US-2017065036-A1 · Mar 9, 2017 · US
Harness assembly for aircraft pilot crew mask
US-2016375275-A1 · Dec 29, 2016 · US
Ergonomic and adjustable respiratory mask assembly with headgear assembly
US-2016367780-A1 · Dec 22, 2016 · US
Layered Or Mixed Sorbent Bed Protective Filtration Device
US-2016361679-A1 · Dec 15, 2016 · US
Headgear for mask assembly
US-9504798-B2 · Nov 29, 2016 · US
Filtering Face-Piece Respirator Having Darted Mask Body
US-2016338428-A1 · Nov 24, 2016 · US
Protective apparel and support apparatus and method of use
US-2016339276-A1 · Nov 24, 2016 · US
Ergonomic and adjustable respiratory mask assembly with cushion
US-2016317772-A1 · Nov 3, 2016 · US
Pulse saturation oxygen delivery system and method
US-2016303405-A1 · Oct 20, 2016 · US
Filtering Face-Piece Respirator Having Nose Notch
US-2016287916-A1 · Oct 6, 2016 · US
Ergonomic and adjustable respiratory mask assembly with headgear assembly
US-9457162-B2 · Oct 4, 2016 · US
Protective apparel and support apparatus and method of use
US-9439462-B2 · Sep 13, 2016 · US
Curved nanofiber products and applications thereof
US-2016243480-A1 · Aug 25, 2016 · US
Unpowered respiratory protective headset and body suit and additional improvements to personal protective equipment
US-2016243383-A1 · Aug 25, 2016 · US
Ergonomic and adjustable respiratory mask assembly with cushion
US-9421340-B2 · Aug 23, 2016 · US
Inflatable harness assembly for aircraft oxygen crew mask
US-2016228732-A1 · Aug 11, 2016 · US
Personal Respiratory Protection Device
US-2016199676-A1 · Jul 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A62B18/084?
- CPC A62B18/084 is the Cooperative Patent Classification code for “Means for fastening gas-masks to heads or helmets.”
- How many patents are filed under CPC A62B18/084 (Means for fastening gas-masks to heads or helmets)?
- Our database includes 487 publications tagged with this CPC code.
- Is patent activity under CPC A62B18/084 growing?
- Publication counts under this code: 59 in 2024 vs 42 in 2025 (latest complete years).