QA

Quentin Alverson

TS The Servicemaster: 1 patents #1 of 2Top 50%
📍 Lansing, MI: #4 of 34 inventorsTop 15%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #181,483 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5641138 Trash bag stand Leon Cronk 1997-06-24