Connor Winfield CORP
At a glance
Employees20-99
In business sinceNot reported
HeadquartersAurora, IL
US patents2
SAM.gov UEIJRNFEQJCSBC7
CAGE code21022
Incorporated inIL
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
2 US patents granted 2001–2002, none of them in the five years to SEP 2025.
Basic communication processes 2
- Frequency correction circuit for a periodic source such as a crystal oscillatorUS 6,359,476 · granted MAR 19, 2002
- Frequency correction circuit for a periodic source such as a crystal oscillatorUS 6,249,155 · granted JUN 19, 2001
Granted to The Connor Winfield Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Connor Winfield CORP | Aurora | IL | 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.