GCW Development
Bluebell, UT, US· latest recorded location
GCW Development is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is E21B (Earth or rock drilling).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 1
- Granted in 2026 so far
- 0
- Most recent grant
- 12 Nov 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
- Method for utilizing a rod coupling tool for coupling and disassembling rods in a sucker rod string12 Nov 1996US 5,572,783 A
- Sucker rod coupling tool and method18 Jul 1995US 5,433,128 A
- Tubing unloader apparatus and method13 Dec 1994US 5,372,197 A
- Well cleanout tool and method18 Aug 1992US 5,139,089 A
No published applications.
Most cited
By later US patents