Koros USA INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersMoorpark, CA
US patents4
SAM.gov UEIYCK5EEAXM2J4
CAGE code1RJT1
Incorporated inCA
- cardiothoracic surgery
- instruments
Named on the company’s own website, read JUL 29, 2026
What they make
Chisel, Middle-EarForceps, General & Plastic SurgeryScissors, Surgical Tissue, DentalUnit, Suction Operatory
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
4 US design patents granted 2024–2025, 4 of them in the five years to SEP 2025.
- Medical retractorUS D1069114 · granted APR 1, 2025
- RongeurUS D1060672 · granted FEB 4, 2025
- Medical retractorUS D1042827 · granted SEP 17, 2024
- Surgical clampUS D1013168 · granted JAN 30, 2024
Granted to Koros USA, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Koros USA INC | Moorpark | 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.


