DB

Doug M. Birkholz

CP Cardiac Pacemakers: 1 patents #69 of 157Top 45%
SS S. C. Johnson & Son: 1 patents #51 of 104Top 50%
📍 Shoreview, MN: #8 of 73 inventorsTop 15%
🗺 Minnesota: #343 of 4,860 inventorsTop 8%
Overall (2003): #31,563 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6604001 Implantable cardiac rhythm management device incorporating a programmable watchdog timer Brian Thomas, Grant Corcoran 2003-08-05
D471087 Aerosol dispenser Ryan McCoy, Sean Petersen 2003-03-04
D468720 3D navigation headset 2003-01-14