Inventor
SHAFFER JOSEPH W
US10 patents
⚠️ This page may combine multiple inventors who share the name “SHAFFER JOSEPH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN DENTAL LASER INC
8 patentsUS5275564AJan 4, 1994
Dental laser assembly
AMERICAN DENTAL LASER INC124 citations97
US5123845AJun 23, 1992
Dental laser assembly
AMERICAN DENTAL LASER INC134 citations97
US5055048AOct 8, 1991
Dental laser assembly
AMERICAN DENTAL LASER INC104 citations95
US4940411AJul 10, 1990
Dental laser method
AMERICAN DENTAL LASER INC73 citations95
US5232367AAug 3, 1993
Method for sterilizing and closing accessory canals of a tooth
AMERICAN DENTAL LASER INC32 citations92
US5207576AMay 4, 1993
Dental laser assembly with dual lasers
AMERICAN DENTAL LASER INC41 citations92
US5180304AJan 19, 1993
Method for apical fusion of the foramina
AMERICAN DENTAL LASER INC32 citations92
US5122060AJun 16, 1992
Method for creating an etch in dentin
AMERICAN DENTAL LASER INC30 citations92