Number | Name | Date | Kind |
---|---|---|---|
3209830 | Orr et al. | Oct 1965 | |
4004433 | Calistrat | Jan 1977 | |
4130287 | Ritzie | Dec 1978 | |
4240762 | Lobanoff | Dec 1980 | |
4730656 | Goodell et al. | Mar 1988 | |
5222746 | Van Steenbrugge | Jun 1993 | |
5230520 | Dietle et al. | Jul 1993 | |
5333882 | Azibert et al. | Aug 1994 | |
5344164 | Carmody et al. | Sep 1994 |
Entry |
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Drawing GA1136 prepared by Kalsi Engineering, Inc. and supported by description letter dated Jun. 18, 1996 from Lannie L. Dietle to James L. Jackson and representing an Artificial Lift Pump Rod Seal Cartridge that was manufactured and sold by Ocean Engineering. |