Wedgerock LLC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersLimerick, ME
US patents6
SAM.gov UEIDXBZB7GC6941
CAGE code7UN41
Incorporated inME
- thrust applications
- extreme environments
- exotic materials
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
6 US patents granted 1992–2023, 3 of them in the five years to SEP 2025, including 1 design patent.
Mechanical elements 3Civil engineering 2
- Low force epicyclic gear apparatus hold and release mechanismUS 11,732,788 · granted AUG 22, 2023
- Anti-backdrive lockUS 11,480,227 · granted OCT 25, 2022
- Planet lockUS 11,078,990 · granted AUG 3, 2021
- Setback retaining wall and concrete block and offset pin thereforUS 5,252,017 · granted OCT 12, 1993
- Offset pin for interconnecting upper and lower blocks in a concrete block wallUS D337721 · granted JUL 27, 1993
Newest 5 shown · Granted to WedgeRock LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Wedgerock LLC | Limerick | ME | 1–19 | 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.