Passy-muir, INC.
At a glance
Employees20-99
In business since1992
HeadquartersIrvine, CA
US patents20
SAM.gov UEINCF1BAHG3CT1
CAGE code0UL82
Incorporated inCA
Brands
This company sells these brands.
- filters
- educational products
- ventilator-dependent patients
- efforts
- step towards independence
- human spirit
- individual rights
Named on the company’s own website, read JUL 29, 2026
What they make
Condenser, Heat And Moisture (Artificial Nose)Connector, Airway (Extension)Filter, Bacterial, Breathing-CircuitTube Tracheostomy And Tube CuffTube, Tracheostomy (W/Wo Connector)
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Certifications
ISO 13485
Patents
20 US patents granted 1998–2025, 12 of them in the five years to SEP 2025, including 6 design patents.
Medical technology 13Control 1
- Tracheostomy occlusion adapterUS D1073932 · granted MAY 6, 2025
- Heat moisture exchangerUS D1073925 · granted MAY 6, 2025
- Methods and systems for vibrationally exciting a laryngeal nerveUS 12,220,374 · granted FEB 11, 2025
- Systems for vibrationally exciting a laryngeal nerveUS 12,220,373 · granted FEB 11, 2025
- Inner cannula for tracheal tube assemblyUS D1053348 · granted DEC 3, 2024
Newest 5 shown · Granted to Passy-Muir, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Passy-muir, INC. | Irvine | CA | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.