Pool Company
Houston, TX, US· latest recorded location
Pool Company is named on 8 US grants and 0 published applications in this corpus. Its most frequent classification is E02B (Hydraulic engineering).
- Granted patents
- 8
- Published applications
- 0
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 12 Aug 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Method of transporting and heating a liquid used for treating oil and gas wells or pipeline systems12 Aug 1997US 5,656,136 A
- Apparatus and method for moving rig structures20 Feb 1996US 5,492,436 A
- Spill container for wells with improved mounting3 Jan 1995US 5,377,748 A
- Method and arrangement of transporting aggregate, fragmented material and the like29 May 1984US 4,451,183 A
- Offshore fixed platform and method of erecting the same17 Jul 1979US 4,161,376 A
No published applications.
Most cited
By later US patents
- Apparatus and method for moving rig structures116US 5,492,436 A1996
- Method of transporting and heating a liquid used for treating oil and gas wells or pipeline systems53US 5,656,136 A1997
- Offshore fixed platform and method of erecting the same28US 4,161,376 A1979
- Spill container for wells with improved mounting16US 5,377,748 A1995
- Platform crane15US 4,081,932 A1978