Inventor

SCHANZLIN DAVID J

US4 patents

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

UNIV SOUTHERN CALIFORNIA

1 patent

US4664110AMay 12, 1987

Controlled rate freezing for cryorefractive surgery

UNIV SOUTHERN CALIFORNIA173 citations95

UNIV ST LOUIS

1 patent

US5092863AMar 3, 1992

Ophthalmological surgery apparatus and methods

UNIV ST LOUIS107 citations92

REFOCUS GROUP INC

1 patent

US10806631B2Oct 20, 2020

Surgical tool for forming incisions in ocular tissue with tip providing visibility and related apparatus and method

REFOCUS GROUP INC0 citations49

TORRES AURORA A

1 patent

US8636795B2Jan 28, 2014

Device to store and inject corneal graft

TORRES AURORA A3 citations48