Michael Ettenhofer

Follow

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Training apparatus for physical therapy, therapeutic riding in part...
- Patent number 6,599,198
- Issue date Jul 29, 2003
- Michael Ettenhofer
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Training apparatus for physical therapy, therapeutic riding in part...
- Publication number 20030073504
- Publication date Apr 17, 2003
- Michael Ettenhofer
- A63 - SPORTS GAMES AMUSEMENTS