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US 2003/0200822 A1Published application
Oil field sample apparatus
OwnerTimothy Laytoninventor
Life of this patent
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Abstract
A sampling apparatus comprising a beaker having an integral base and transparent sidewall, and a removable cap engagable with the sidewall. The cap provides a male bayonet nipple extending outwardly. The bayonet nipple has a terminal annular lip with protuberances extending radially outward and adapted for press-fit interconnection with a sampling port of an oil handling system.
Claims4
A sampling apparatus which comprises in combination:
- a beaker having an integral base and a transparent sidewall;
- a removable cap, provides a wide-mouthed, outwardly extending lip, with radially positioned and laterally extending protuberances;
- a sampling valve port providing a receiver adapted by its shape and size for accepting the lip and protuberances within L-shaped slots adapted for accepting the protuberances as the lip is inserted into the receiver, and locking the protuberances by rotation of the beaker.
Dependencies are inferred from the claim text.