|
| US4051905 | 28 Mar 1974 | 4 Oct 1977 | Gerbruder Heller | Drill for percussion drilling machines |
| US4068742 | 22 Sep 1976 | 17 Jan 1978 | Atlas Copco Aktiebolag | Vibration damper for impact tool |
| US4086984 | 22 Sep 1976 | 2 May 1978 | Atlas Copco Aktiebolag | Vibration damper for impact tool |
| US4478578 | 1 Feb 1982 | 23 Oct 1984 | Micro-Mega S.A. | Handle for dental canal rotary instrument and method of manufacturing same |
| US4811736 | 20 Apr 1987 | 14 Mar 1989 | Treace Medical, Inc. | Surgical drill and bur for use therewith |
| US5897318 | 16 Apr 1997 | 27 Apr 1999 | Micro-Mega International Manufactures | Sleeve for a rotary dental instrument |
| US6345942 | 25 Feb 2000 | 12 Feb 2002 | | Method and apparatus for mitigating vibration associated with rotary cutting machine |
| US6588994 | 15 May 2001 | 8 Jul 2003 | | Drill bit tail |
| US7232311 | 16 Apr 2003 | 19 Jun 2007 | | Bur for preparing metal substrates |
| US7717771 | 2 Jul 2007 | 18 May 2010 | | Angle grinder and angle grinder spindle-collet adaptor |
| US8020474 | 2 Feb 2005 | 20 Sep 2011 | Microna AB | Vibration-damped tool holder |
| US8240961 | 6 May 2005 | 14 Aug 2012 | Mircona AB | Tool holder with vibration damping means and a method for manufacturing the same |
| USRE30340 | 9 Nov 1978 | 22 Jul 1980 | | Dental handpiece |
