Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
William A. Niehaus
Holy Cross, IA
US
4 patents
4 Patents
US12568607
2026
Air Barrier Systems for Data Center Zone Containment
Rite-hite Holding Corporation
0 cites
US12164220
2024
Fabric Drop-down Diffusers
Rite-hite Holding Corporation
0 cites
US11856735
2023
Air Barrier Systems for Data Center Zone Containment
RITE-HITE HOLDING CORPORATION
0 cites
US11796214
2023
Apparatus for Tensioning Pliable Airducts While Supporting Internal HVAC Components
RITE-HITE HOLDING CORPORATION
0 cites