MA

Michael R. Ahlgren

SC Schlage Lock Company: 2 patents #275 of 564Top 50%
📍 Colorado Springs, CO: #1,189 of 2,971 inventorsTop 45%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,268,215 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5697653 Bolt and bar assembly Helmut R. Aigner 1997-12-16
5604970 Bolt and bar attachment method for auto assembly Helmut R. Aigner 1997-02-25