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Inventor

CROWELL JOHN A

US8 patents
⚠️ This page may combine multiple inventors who share the name “CROWELL JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AURORA INSTR INC

3 patents
US7070342B2Jul 4, 2006

Low profile system for joining optical fiber waveguides

AURORA INSTR INC10 citations70
US7077579B2Jul 18, 2006

Low profile splicing stage for optical fiber waveguides

AURORA INSTR INC8 citations68
US7004640B2Feb 28, 2006

Low profile local injection and detection system for optical fiber waveguides

AURORA INSTR INC5 citations57

STERLING DIAGNOSTIC IMAGING

1 patent
US5804832ASep 8, 1998

Digital array for radiographic imaging

STERLING DIAGNOSTIC IMAGING88 citations95

ANHOLT TECHNOLOGIES INC

1 patent
US6698045B1Mar 2, 2004

Angling head immobilization device

ANHOLT TECHNOLOGIES INC81 citations93

BUSH SIMON P

1 patent
US7255498B2Aug 14, 2007

Low profile system for joining optical fiber waveguides

BUSH SIMON P58 citations91

QFIX SYSTEMS LLC

1 patent
US7063461B2Jun 20, 2006

Patient support device with shoulder depression device

QFIX SYSTEMS LLC23 citations89

DU PONT

1 patent
US5402221AMar 28, 1995

Guideplate assembly having substrate velocity control arrangement

DU PONT0 citations40