Y10T 29/53609
With ring encirclement
Official title: with ring encirclement
Y10T29/53609 (With ring encirclement) appears on 5 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 5
- Published applications
- 4
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 20 Jul 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Installation device and installation method for piston ring20 Jul 2010US 7,757,368 B2Hirata Corporation
- Method of Assembling an internal combustion engine12 Dec 2006US 7,146,724 B2General Motors Corporation
- Motor vehicle suspension spring compressor3 Oct 2006US 7,114,228 B2Mecanique Energetique
- Piston ring compressor tool system6 Aug 2002US 6,427,301 B1
- Hand operable tool used in installing piston assemblies into an engine block4 Jun 1985US 4,520,542 ACummins Engine Company, Inc.
- Installation device and installation method for piston ring15 Mar 2007US 2007/0056162 A1Hirata Corporation
- Assembly of modular engine4 Aug 2005US 2005/0166395 A1General Motors Corporation
- Motor vehicle suspension spring compressor16 Jun 2005US 2005/0125977 A1Mecanique Energetique
- Piston ring compressor tool system13 Jun 2002US 2002/0069499 A1
Most cited
By later US patents
- Method of Assembling an internal combustion engine8US 7,146,724 B2General Motors Corporation · 2006
- Installation device and installation method for piston ring5US 7,757,368 B2Hirata Corporation · 2010
- Hand operable tool used in installing piston assemblies into an engine block4US 4,520,542 ACummins Engine Company, Inc. · 1985
- Piston ring compressor tool system2US 6,427,301 B12002