Sentry Technology Corp.
Ronkonkoma, NY, US· latest recorded location
Sentry Technology Corp. is named on 6 US grants and 4 published applications in this corpus. Its most frequent classification is G08B (Signalling systems).
- Granted patents
- 6
- Published applications
- 4
- Inventors
- 12
- Granted in 2026 so far
- 0
- Most recent grant
- 21 May 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year.
Technology areas
Share of 10 documents
- G08BSignalling systems6
- G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial2
- G06VImage and video recognition2
- H04NPictorial communication2
- B65DContainers for storage or transport of articles or materials1
- F16MFrames, casings or beds of engines, machines or apparatus, not specific to1
- G03BApparatus or arrangements for taking photographs or for projecting or viewing them1
- G06KGraphical data reading1
- G07CTime or attendance registers1
- G07GRegistering the receipt of cash, valuables, or tokens1
Recent patents
- Position detector for track mounted surveillance systems21 May 2002US 6,390,419 B1
- Position detector for track mounted surveillance systems20 Feb 2001US 6,189,838 B1
- Moving electrical contact for track mounted systems30 Nov 1999US 5,993,222 A
- System for confirming the authenticity of an article using a magnetic reader2 Nov 1999US 5,975,581 A
- Electronic article surveillance system20 Oct 1998US 5,825,291 A
- Enterprise management system and auditing method employed thereby23 Feb 2017US 2017/0053221 A1
- Overhead surveillance system and components therefor14 Nov 2013US 2013/0302024 A1
- Enterprise management system and auditing method employed thereby8 Nov 2012US 2012/0281095 A1
- Method for preventing article theft and self-checkout system carrying out the method10 Jun 2010US 2010/0140351 A1
Most cited
By later US patents
- Electronic security tour system60US 3,990,067 A1976
- Electronic article surveillance system23US 5,825,291 A1998
- Moving electrical contact for track mounted systems19US 5,993,222 A1999
- System for confirming the authenticity of an article using a magnetic reader13US 5,975,581 A1999
- Position detector for track mounted surveillance systems4US 6,189,838 B12001