DS

Donald L. Sandford

DC Dacomed Corportion: 4 patents #2 of 14Top 15%
AA Advanced Bionics Ag: 2 patents #124 of 269Top 50%
CP Cardiac Pacemakers: 1 patents #841 of 1,214Top 70%
📍 Lauderdale, MN: #6 of 27 inventorsTop 25%
🗺 Minnesota: #10,397 of 52,454 inventorsTop 20%
Overall (All Time): #757,545 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6725096 Multiple in-line contact connector Kenny Kinyen Chinn, Grace Ying Yang Jang, Stephen L. Goldman, B. Reno Lauro 2004-04-20
6609029 Clip lock mechanism for retaining lead Carla M. Mann, Larry D. Devor, Stephen L. Goldman, Grace Ying Yang Jang 2003-08-19
5000177 Bipolar lead adapter with resilient housing and rigid retainers for plug seals Colleen M. Hoffmann, Susan M. Walgren, David W. Mayer 1991-03-19
4619251 Penile prosthesis having an actuator means interacting with a member and articulated column Richard A. Helms, Gerald W. Timm 1986-10-28
4541420 Penile prosthesis utilizing patient controlled cam actuator apparatus Gerald W. Timm, Richard A. Helms 1985-09-17
4522198 Penile prosthesis Gerald W. Timm, Timothy J. Claude, Richard A. Helms 1985-06-11
4517967 Penile prosthesis Gerald W. Timm, Timothy J. Claude 1985-05-21