Rod guide
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 29, 1988
Issued Date -
N/A
app pub date -
Aug 18, 1987
filing date -
Aug 18, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A rod guide assembly for rods of a sucker rod string having a pair of longitudinally spaced stops rigidly secured to the sucker rod and a plurality of independently movable guide body sections mounted on the rod between these stops for limited longitudinal movement between these stops.
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