Inventor

ROTH FRANCIS A

US4 patents

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

(unassigned)

2 patents

US5702351ADec 30, 1997

Laryngoscope and disposable blade therefor

104 citations93

US6007115ADec 28, 1999

Door lock assembly

12 citations69

ALLDREDGE ROBERT L

1 patent

US4461378AJul 24, 1984

Side discharge conveyor assembly

ALLDREDGE ROBERT L59 citations93

OPTICAL BIOPSY

1 patent

US5771327AJun 23, 1998

Optical fiber probe protector

OPTICAL BIOPSY52 citations87