Y10T 82/23
Portable lathe for piston grooving
Y10T82/23 (Portable lathe for piston grooving) appears on 16 US grants and 8 published applications in this corpus.
Search patents in Y10T- Granted patents
- 16
- Published applications
- 8
- Assignees
- 16
- Inventors
- 28
- Latest grant
- 26 Oct 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ram for powered hammer26 Oct 2010US 7,818,880 B2Black & Decker Inc.
- Ram for powered hammer16 Mar 2010US 7,677,326 B2Black & Decker Inc.
- Ram for powered hammer4 Nov 2008US 7,445,054 B2Black & Decker Inc.
- Noncircular working device29 Jul 2008US 7,404,347 B2Yamazaki Mazak Corporation
- Cutting tool for rotating and drilling into solid blocks18 Sep 2007US 7,270,503 B2Ceratizit Austria Ges. m.b.H.
- Ram For Powered Hammer1 Jan 2009US 2009/0000798 A1Black & Decker Inc.
- Ram For Powered Hammer25 Dec 2008US 2008/0313880 A1Black & Decker Inc.
- Ram for powered hammer17 Jul 2008US 2008/0169112 A1Black & Decker Inc.
- Noncircular working device7 Sep 2006US 2006/0196324 A1Yamazaki Mazak Corporation
- Cutting tool for rotating and drilling into solid blocks13 Apr 2006US 2006/0078392 A1Ceratizit Austria Ges. m.b.H.
Most cited
By later US patents