Pine Instrument Company
Grove City, PA, US· latest recorded location
Pine Instrument Company is named on 10 US grants and 6 published applications in this corpus. Its most frequent classification is G01N (Investigating or analysing materials by determining their chemical or physical properties).
- Granted patents
- 10
- Published applications
- 6
- Inventors
- 8
- Granted in 2026 so far
- 0
- Most recent grant
- 1 Aug 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 3 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
By publication year.
Technology areas
Share of 16 documents
Recent patents
- Apparatus and method for testing moisture susceptibility, rutting and fatigue of material1 Aug 2006US 7,082,839 B2
- Devices and methods for applying known resistance loads and measuring internal angles of gyration in gyratory compactors9 Aug 2005US 6,925,889 B2
- Method and device for defining elastic deformations and internal angle of a gyratory compactor14 Jun 2005US 6,904,693 B2
- Real-time display of internal gyration angle in gyratory compaction material testing10 May 2005US 6,889,558 B2
- Instrumented mold for use in material testing equipment for measurement of material properties23 Sep 2003US 6,622,569 B2
- Methods for testing and assessing asphalt concrete mixture workability and compactability1 May 2014US 2014/0116116 A1
- Method and device for defining elastic deformations and interal angle of a gyratory compactor23 Sep 2004US 2004/0181956 A1
- Devices and methods for applying known resistance loads and measuring internal angles of gyration in gyratory compactors1 Jul 2004US 2004/0123685 A1
- Apparatus and method for testing moisture susceptibility, rutting and fatigue of material31 Jul 2003US 2003/0140707 A1
- Real-time display of internal gyration angle in gyratory compaction material testing24 Apr 2003US 2003/0075820 A1
Most cited
By later US patents
- Gyratory compactor31US 5,456,118 A1995
- Gyratory compactor with mold specimen extruder21US 5,606,133 A1997
- Instrumented mold for use in material testing equipment for measurement of material properties18US 6,622,569 B22003
- Portable gyratory compactor and extruder with a single pivot and two gyration actuators17US 5,824,913 A1998
- Electrode system10US 4,882,029 A1989