Sono-tek Corporation
At a glance
Employees100-499
In business since1975
HeadquartersMilton, NY
US patents17
SAM.gov UEIJSN1CF6RDZ55
CAGE code4M522
Incorporated inNY
Brands
This company sells these brands.
- ultrasonic coating systems
- precision thin films
- alternative energy
- medical
- automotive
- aerospace
- food manufacturing
- packaging
- ultrasonic nozzles
- spray shaping systems
- float glass
Named on the company’s own website, read JUL 29, 2026
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 9001
Patents
17 US patents granted 1979–2016, none of them in the five years to SEP 2025.
Chemical engineering 13Medical technology 3Basic communication processes 1
- Ultrasonic atomizing nozzle methods for the food industryUS 9,272,297 · granted MAR 1, 2016
- Dynamic ultrasonic generator for ultrasonic spray systemsUS 9,242,263 · granted JAN 26, 2016
- Ultrasonic suspension delivery systemUS 9,242,049 · granted JAN 26, 2016
- Ultrasonic method for establishing and maintaining a liquid suspension delivery system that prevents the dispersed particles from precipitating out of suspensionUS 8,226,599 · granted JUL 24, 2012
- Ultrasonic atomizing nozzle and methodUS 7,712,680 · granted MAY 11, 2010
Newest 5 shown · Granted to Sono-Tek Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sono-tek Corporation | Milton | NY | 100–499 | 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.