GFI Control Systems, Inc.
Kitchener, CA· latest recorded location
GFI Control Systems, Inc. is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is F02M (Supplying combustion engines in general with combustible mixtures or constituents thereof).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 7
- Granted in 2026 so far
- 0
- Most recent grant
- 7 May 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
- F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3
- Y02TLow-carbon transport3
- F16KValves2
- F17CVessels for containing or storing compressed, liquefied or solidified gases2
- Y10TTechnical subjects covered by former us classification2
- F02DControlling combustion engines1
Recent patents
- Fuel injector adaptor for conversion of single engines to dual fuel engines7 May 2002US 6,382,182 B1
- Instant-on vented tank valve with manual override and method of operation thereof20 Mar 2001US 6,202,688 B1
- Low pressure gas vaporizer and method of operation4 Apr 2000US 6,044,825 A
- Instant-on valve construction for high pressure gas9 Jun 1998US 5,762,087 A
No published applications.
Most cited
By later US patents
- Instant-on vented tank valve with manual override and method of operation thereof36US 6,202,688 B12001
- Low pressure gas vaporizer and method of operation20US 6,044,825 A2000
- Fuel injector adaptor for conversion of single engines to dual fuel engines17US 6,382,182 B12002
- Instant-on valve construction for high pressure gas10US 5,762,087 A1998