RW

Richard F. Wulff

CI Castex Incorporated: 2 patents #1 of 2Top 50%
📍 Maple Plain, MN: #1 of 4 inventorsTop 25%
🗺 Minnesota: #307 of 3,156 inventorsTop 10%
Overall (1997): #26,357 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5611106 Carpet maintainer — 1997-03-18
5608939 Motor and driver mount diaphragm burnisher Steve Waldhauser 1997-03-11