Ballantine Laboratories INC
At a glance
Employees1-19
In business since1990
HeadquartersAnnandale, NJ
US patents9
SAM.gov UEIKH2WBLFNLJH9
CAGE code50423
Incorporated inNJ
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
9 US patents granted 1976–1988, none of them in the five years to SEP 2025, including 3 design patents.
Measurement 4Audio-visual technology 1
- Adjustable instrument caseUS RE32762 · granted OCT 11, 1988
- AC-DC transfer standard overload protection circuitUS 4,733,322 · granted MAR 22, 1988
- Resistive sensing thermal device for current measurementUS 4,695,793 · granted SEP 22, 1987
- Broadband voltmeterUS 4,255,706 · granted MAR 10, 1981
- Electronic instrument caseUS D251370 · granted MAR 20, 1979
Newest 5 shown · Granted to Ballantine Laboratories, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ballantine Laboratories INC | Annandale | NJ | 1–19 | 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.