Inventor

FRIST STEPHEN

IL7 patents

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

CDX LAB INC

2 patents

US6676609B1Jan 13, 2004

Retractable brush for use with endoscope for brush biopsy

CDX LAB INC51 citations93

US7004913B1Feb 28, 2006

Retractable brush for use with endoscope for brush biopsy

CDX LAB INC51 citations89

ORALSCAN LAB INC

2 patents

US6297044B1Oct 2, 2001

Minimally invasive apparatus for testing lesions of the oral cavity and similar epithelium

ORALSCAN LAB INC41 citations88

US6284482B1Sep 4, 2001

Method for detection of abnormal keratinization in epithelial tissue

ORALSCAN LAB INC2 citations58

RUTENBERG MARK

2 patents

US8199997B2Jun 12, 2012

Feature dependent extended depth of focusing on semi-transparent biological specimens

RUTENBERG MARK19 citations80

US8501425B1Aug 6, 2013

Detection of chronic and acute pulmonary inflammation

RUTENBERG MARK1 citations48

CDX DIAGNOSTICS INC

1 patent

US9068975B1Jun 30, 2015

Computerized detection of laryngopharyngeal reflux

CDX DIAGNOSTICS INC1 citations44