U Mark, INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersBelleville, IL
US patents2
SAM.gov UEISW7KLR1DHJP1
- paint markers
- ink markers
- Specialty Markers
- Stencil Products
- Retail Options
- Specification Sheets
- Private Label Pens
- U-Phase® Large Wire Marker
- A10 Paint Marker
Named on the company’s own website, read JUL 29, 2026
Patents
2 US patents granted 2007–2010, none of them in the five years to SEP 2025.
Other consumer goods 2
- Liquid applicatorUS 7,704,003 · granted APR 27, 2010
- Liquid applicatorUS 7,182,541 · granted FEB 27, 2007
Granted to U-Mark, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| U Mark, INC | Belleville | IL | 20–99 | LIKELY 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.