Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
Centravent, LLC
2 patents in portfolio
US12493271
utility
2025
Apparatus and Method for Providing a Cloud Controlled, Grid Optimizing Selective Filtered Fresh Air Source Using Existing or New Ducting
0 cites
US12152794
utility
2024
Apparatus and Method for Providing a Selective Filtered Fresh Air Source Using New or Existing Ducting
0 cites