GK

Gwen H. Kramer

OI Odl, Incorporated: 1 patents #33 of 76Top 45%
📍 Charlevoix, MI: #33 of 61 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,721,872 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5655339 Tubular skylight with improved dome David A. DeBlock, Ronald L. Sitzema, Jr. 1997-08-12