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US3315822A Expired / Lapsed US ⏱️ 0.0 years remaining

Drill stem and pipe positioner device

Assignee: Wilson Manufacturing Co
•
Filing: 1965-10-04
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Granted: 1967-04-25
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Expires: 1985-10-04
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Abstract

No abstract record available.

Inventors

  • 👤 Wilson John Hart

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 14:54
CPC Classifications
E; E21; E21B; E21B19/00; E21B19/14; E21B19/15

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 237 words
IN COMBINATION, A PORTABLE PIPE HAULING AND DISPENSING DEVICE COMPRISING: (A) A WHEELED FRAME, (B) A PIPE RACK MOUNTED ON SAID WHEELED FRAME AND BEING MOVABLE BOTH VERTICALLY AND ANGULARLY WITH RESPECT THERETO, (C) JACK MEANS MOUNTED ON SAID WHEELED FRAME FOR ELEVATING SAID PIPE RACK TO DIFFERENT VERTICAL LEVELS, (1) SAID JACK MEANS BEING ADAPTED TO SELECTIVELY ELEVATE A CORNER OF SAID PIPE RACK, (D) A PIPE POSITIONING DEVICE MOUNTED ON SAID WHEELED FRAME OF THE PORTABLE PIPE HAULING AND DISPENSING DEVICE, AND INCLUDING AN ELONGATED FRAME, (1) A TRACKWAY MOUNTED ON SAID PIPE POSITIONING DEVICE, LONGITUDINALLY THEREOF, (2) A WHEELED CARRIER MOVEABLY MOUNTED ON SAID TRACKWAY, (E) SUPPORT BARS MOUNTED ON SAID PIPE POSITIONING DEVICE WHICH EXTEND INTO CLOSE PROXIMITY TO LAYERS OF PIPE ON SAID PIPE RACK OF THE PIPE HAULING AND DISPENSING DEVICE, (F) KICKER BARS MOUNTED ON SAID ELONGATED FRAME INTERMEDIATE THE LENGTH OF SAID SUPPORT BARS AND ASSOCIATED THEREWITH TO MOVE THE PIPE TRANSVERSELY OF SAID ELONGATED FRAME, (G) ACTUATOR MEANS TO SELECTIVELY ACTUATE CERTAIN KICKER BARS TO DIRECT PIPE TRANSVERSELY FROM SAID ELONGATED FRAME ONTO SAID WHEELED CARRIER ON SAID TRACKWAY, (H) A FLUID ACTUATED CYLINDER ASSOCIATED WITH SAID WHEELED CARRIER TO MOVE SAID WHEELED CARRIER AND THE PIPE THEREON LONGITUDINALLY ON SAID TRACKWAY, AND (I) ELEVATING MEANS ASSOCIATED WITH SAID ELONGATED FRAME OF SAID PIPE POSITIONING DEVICE TO ELEVATE AN END OF SAID PIPE RELATIVE TO SAID ELONGATED FRAME.
Claim 2
Dependent Claim 237 words
IN COMBINATION, A PORTABLE PIPE HAULING AND DISPENSING DEVICE COMPRISING: (A) A WHEELED FRAME, (B) A PIPE RACK MOUNTED ON SAID WHEELED FRAME AND BEING MOVABLE BOTH VERTICALLY AND ANGULARLY WITH RESPECT THERETO, (C) JACK MEANS MOUNTED ON SAID WHEELED FRAME FOR ELEVATING SAID PIPE RACK TO DIFFERENT VERTICAL LEVELS, (1) SAID JACK MEANS BEING ADAPTED TO SELECTIVELY ELEVATE A CORNER OF SAID PIPE RACK, (D) A PIPE POSITIONING DEVICE MOUNTED ON SAID WHEELED FRAME OF THE PORTABLE PIPE HAULING AND DISPENSING DEVICE, AND INCLUDING AN ELONGATED FRAME, (1) A TRACKWAY MOUNTED ON SAID PIPE POSITIONING DEVICE, LONGITUDINALLY THEREOF, (2) A WHEELED CARRIER MOVEABLY MOUNTED ON SAID TRACKWAY, (E) SUPPORT BARS MOUNTED ON SAID PIPE POSITIONING DEVICE WHICH EXTEND INTO CLOSE PROXIMITY TO LAYERS OF PIPE ON SAID PIPE RACK OF THE PIPE HAULING AND DISPENSING DEVICE, (F) KICKER BARS MOUNTED ON SAID ELONGATED FRAME INTERMEDIATE THE LENGTH OF SAID SUPPORT BARS AND ASSOCIATED THEREWITH TO MOVE THE PIPE TRANSVERSELY OF SAID ELONGATED FRAME, (G) ACTUATOR MEANS TO SELECTIVELY ACTUATE CERTAIN KICKER BARS TO DIRECT PIPE TRANSVERSELY FROM SAID ELONGATED FRAME ONTO SAID WHEELED CARRIER ON SAID TRACKWAY, (H) A FLUID ACTUATED CYLINDER ASSOCIATED WITH SAID WHEELED CARRIER TO MOVE SAID WHEELED CARRIER AND THE PIPE THEREON LONGITUDINALLY ON SAID TRACKWAY, AND (I) ELEVATING MEANS ASSOCIATED WITH SAID ELONGATED FRAME OF SAID PIPE POSITIONING DEVICE TO ELEVATE AN END OF SAID PIPE RELATIVE TO SAID ELONGATED FRAME.

References Cited (Backward Citations)

CA692593A Cited
US2043556A Cited
GB731945A Cited
US3232449A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-04-24 1970-10-24 1971-04-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-04-24 1974-10-24 1975-04-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-04-24 1978-10-24 1979-04-25 $7700.00 Window Closed / Lapsed

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