Inventor
RAHMAN ANISUR MITHU
US5 patents
Patents
5 patentsUS6716028B2Apr 6, 2004
Ultrasonic swivel insert
HU FRIEDY MFG CO INC74 citations95
US6361317B1Mar 26, 2002
Molded, reinforced handle
HU FRIEDY MFG CO INC53 citations94
US7011520B2Mar 14, 2006
Two part ultrasonic swivel insert, with one part rotatable relative to the other
HU FRIEDY MFG CO INC35 citations90
US6811399B2Nov 2, 2004
Torque lock for ultrasonic swivelable inserts and method
HU FRIEDY MFG CO INC23 citations90
US6729877B2May 4, 2004
Dental instrument having enlarged handle and glued cone
HU FRIEDY MFG CO INC44 citations90