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Inventor

HOLFERT JOHN W

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

UNIV UTAH RES FOUND

3 patents
US4976729ADec 11, 1990

Elliptical artificial heart

UNIV UTAH RES FOUND77 citations92
US5282849AFeb 1, 1994

Ventricle assist device with volume displacement chamber

UNIV UTAH RES FOUND64 citations91
US5324464AJun 28, 1994

Method of making a blood pumping membrance for artificial ventricles

UNIV UTAH RES FOUND12 citations67

HOLFERT JOHN W

2 patents
US4981484AJan 1, 1991

Modified elliptical artificial heart

HOLFERT JOHN W25 citations90
US5089014AFeb 18, 1992

Tubular interconnect device for use within the circulatory system

HOLFERT JOHN W46 citations89