Roger Goodfriend

Follow

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for disintegration of urinary calculi under d...
- Patent number 4,602,633
- Issue date Jul 29, 1986
- Blackstone Corporation
- Roger Goodfriend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE