Patents/Assignees

Acorn Engineering Company, Inc.

5 patents in portfolio

US12618481utility2026
Diaphragm Bead Configuration
0 cites
US12618486utility2026
Cam-arm Poppet Valve
0 cites
US12359735utility2025
Spring Stop for Clapper Valve
0 cites
US12292123utility2025
Clapper with an Upstream Cam-arm and Roller Arrangement
0 cites
US11976736utility2024
Eccentric Backflow Preventer
0 cites