Spectra Symbol CORP
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersSalt Lake City, UT
US patents4
SAM.gov UEIH445KQF4VHA4
CAGE code4UC81
Incorporated inUT
- rotary position sensors
- soft membrane
- thin form-factor
- medical
- aerospace
- aviation
- robotics
- automation
- automotive
- visual technology
- education
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
Patents
4 US patents granted 1984–2012, none of them in the five years to SEP 2025.
Electrical machinery, apparatus, energy 2Computer technology 1Basic communication processes 1
- Magnetically-activated membrane potentiometerUS 8,138,860 · granted MAR 20, 2012
- Glass membrane touch-controlled circuit apparatus for voltage selectionUS 4,975,676 · granted DEC 4, 1990
- Touch-controlled circuit apparatus for voltage selectionUS 4,494,105 · granted JAN 15, 1985
- Touch controlled membrane for multi axis voltage selectionUS 4,444,998 · granted APR 24, 1984
Granted to Spectra Symbol Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Spectra Symbol CORP | Salt Lake City | UT | — | 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.

