Inventor

KORFF PAUL L

US3 patents

⚠️ This page may combine multiple inventors who share the name “KORFF PAUL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VIRTUAL TECHNOLOGIES INC

2 patents

US6428490B1Aug 6, 2002

Goniometer-based body-tracking device and method

VIRTUAL TECHNOLOGIES INC201 citations97

US6050962AApr 18, 2000

Goniometer-based body-tracking device and method

VIRTUAL TECHNOLOGIES INC228 citations97

IMMERSION CORP

1 patent

US7070571B2Jul 4, 2006

Goniometer-based body-tracking device

IMMERSION CORP135 citations97