Clark-reliance LLC
At a glance
Employees100-499
In business sinceNot reported
Industry
HeadquartersStrongsville, OH
US patents21
SAM.gov UEIDNY9WHR3SKK6
CAGE code007F8
Incorporated inDE
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
21 US patents granted 1980–2022, 1 of them in the five years to SEP 2025.
Measurement 11Mechanical elements 5Electrical machinery, apparatus, energy 2Chemical engineering 1Control 1
- Magnetostrictive transmitterUS 11,313,713 · granted APR 26, 2022
- Filtering system including impermeable extension for filtering elementUS 10,258,916 · granted APR 16, 2019
- Valve with different threads for preventing rotation of and locking bonnet within valveUS 9,920,840 · granted MAR 20, 2018
- Liquid level system with blowdown featureUS 9,329,069 · granted MAY 3, 2016
- Liquid level gage and illuminator thereforUS 7,047,806 · granted MAY 23, 2006
Newest 5 shown · Granted to Clark Reliance LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Clark-reliance LLC | Strongsville | OH | 100–499 | REPORTED CLOSED |
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.