P

Inventor

ULERT IZAAK A

US5 patents
⚠️ This page may combine multiple inventors who share the name “ULERT IZAAK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

4 patents
US6920647B2Jul 26, 2005

Hip protector

22 citations91
US6576010B2Jun 10, 2003

Circular artificial heart

37 citations91
US6499560B1Dec 31, 2002

Disposable stethoscope diaphragm and dispenser

41 citations91
US6570503B1May 27, 2003

Emergency signaling device

46 citations88

ULERT IZAAK A

1 patent
US4867268ASep 19, 1989

Sanitary stethoscope

ULERT IZAAK A67 citations91