DR

Douglas G. Ritchie

EA Eaton: 1 patents #1,900 of 3,708Top 55%
MT Minimed Technologies: 1 patents #2 of 12Top 20%
PS Pacesetter Systems: 1 patents #4 of 11Top 40%
Overall (All Time): #1,656,316 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5176662 Subcutaneous injection set with improved cannula mounting arrangement Gerald Bartholomew 1993-01-05
4237900 Implantable calibration means and calibration method for an implantable body transducer Joseph H. Schulman 1980-12-09
4237935 Hydraulic pressure relief valve and fluid isolator Julian Delmonte, M. Janet Kirkwood 1980-12-09