DG

Dan Groebe

PF Palm Firm: 3 patents #97 of 429Top 25%
📍 Lake Zurich, IL: #191 of 484 inventorsTop 40%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,583,493 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7427088 Torsional multi-axis constraining latching system Frank Annerino, Sajid Patel 2008-09-23
6955379 Torsional multi-axis constraining latching system Frank Annerino, Sajid Patel 2005-10-18
6437238 Laminated housing for a portable hand held device Frank Annerino, Sajid Patel, John Bryne, Mark A. Luzbetak 2002-08-20