Dill Air Controls Products LLC
At a glance
Employees100-499
In business sinceNot reported
HeadquartersOxford, NC
US patents5
SAM.gov UEIQMTCMBF4QCG8
CAGE code39BV2
Incorporated inNC
- tire valves
- TPMS sensors
- air chucks
- O-rings
- automotive
- industrial tank
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
5 US patents granted 2013–2025, 2 of them in the five years to SEP 2025.
Transport 4Mechanical elements 1
- Articulating tire valve stem install-removal tool and related methodsUS 12,420,602 · granted SEP 23, 2025
- Pneumatic chuck including valve core interfaceUS 11,919,338 · granted MAR 5, 2024
- Tamper-resistant caps, assemblies and systems for use with a valveUS 8,905,060 · granted DEC 9, 2014
- Tire monitoring systems and methodsUS 8,576,059 · granted NOV 5, 2013
- Tire pressure monitoring apparatuses, systems and methodsUS 8,516,882 · granted AUG 27, 2013
Granted to Dill Air Controls Products, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Dill Air Controls Products LLC | Oxford | NC | 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.