A61C 3/164
Acting by percussion
Official title: {acting by percussion}
A61C3/164 (Acting by percussion) appears on 12 US grants and 3 published applications in this corpus.
Search patents in A61C- Granted patents
- 12
- Published applications
- 3
- Assignees
- 2
- Inventors
- 17
- Latest grant
- 17 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Implant-supported dental prosthesis, removal device for automatically removing the prosthesis, attachment piece for attaching the prosthesis to implants and implant splinting bar for attaching the prosthesis to implants17 Mar 2020US 10,588,720 B2
- Percussive dental extractor13 Aug 1996US 5,545,038 A
- Pneumatic remover for use in removing dental prosthetics5 Mar 1996US 5,496,172 A
- Dental prosthetic extracting tool3 Jan 1995US 5,378,151 A
- Dental prosthetic extracting tool8 Jun 1993US 5,217,371 A
- Implant-supported dental prosthesis, removal device for automatically removing the prosthesis, attachment piece for attaching the prosthesis to implants and implant splinting bar for attaching the prosthesis to implants24 May 2018US 2018/0140388 A1
- Tooth Loosening And Removal Apparatus With A Motion Transfer Member18 Dec 2014US 2014/0370457 A1Hankookin, Inc.
- Removing Primary Teeth And Loosening Permanent Teeth14 Feb 2013US 2013/0040262 A1Hankookin, Inc.
Most cited
By later US patents
- Implement for extracting dental crowns, bridges and the like11US 5,197,877 A1993
- Dental prosthetic extracting tool11US 5,378,151 A1995
- Percussive dental crown extractor9US 4,300,885 A1981
- Dental prosthetic extracting tool9US 5,217,371 A1993
- Device for removing crowns, bridges, and similar structures from the stumps of teeth8US 4,725,233 A1988