US5621647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of creating a comprehensive manufacturing, shipping and location history for pipe joints
Assignee: BP Corp North America Inc
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Filing: 1995-10-16
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Granted: 1997-04-15
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Expires: 2015-10-16
Abstract
Abstract A method of determining the number of a plurality of pipe joints that can be shipped on a transportation means without exceeding a predetermined weight is set forth. The method employs a bar code reader coupled to a computer and involves initially determining the weight of each pipe joint. After this determination, a bar code label, which includes the weight of the pipe joint, is affixed to the pipe joint. The predetermined weight for the transportation means is then entered in the computer and the bar code for each pipe is scanned as it is placed on the transportation means. The computer calculates the running total of the weight of the pipe joints which have been scanned and compares that calculated weight to the predetermined weight. When the predetermined weight for the transportation means has been exceeded, the operator is notified.
Inventors
- 👤 Mark S. Kraemer
- 👤 James A. Ratliff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:19
CPC Classifications
G; G06; G06Q; G06Q10/00; G06Q10/08; G06Q10/087; G05; G05B; G05B19/00; G05B19/02; G05B19/418; G05B19/4183; E; E21; E21B; E21B17/00; E21B17/006; G06Q10/0877; G06Q10/08772; G05B2219/00; G05B2219/30; G05B2219/31; G05B2219/31424; G05B2219/32; G05B2219/32026; G05B2219/32049; G05B2219/32389; Y; Y02; Y02P; Y02P90/00; Y02P90/02
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
217 words
A method of determining the number of a plurality of pipe joints that can be shipped on a transportation means without exceeding a predetermined weight by use of a bar code reader coupled to a computer, said method comprising the steps of: (a) determining a weight for one of said plurality of pipe joints; (b) creating a bar code label for said one of said plurality of pipe joints, said bar code label containing at least said weight of said one of said plurality of pipe joints; (c) attaching said bar code label to said one of said plurality of pipe joints; (d) repeating steps (a) through (c) for each of said plurality of pipe joints; (e) entering said predetermined weight for said transportation means in said computer; (f) scanning said bar code for one of said plurality of pipe joints which is capable of being shipped on said transportation means with said bar code reader; (g) calculating a shipment weight in said computer, said shipment weight being the summation of said weights of said plurality of pipe joints scanned by said bar code scanner; (h) comparing said shipment weight to said predetermined weight; and (i) repeating steps (f) through (h) for each of said plurality of pipe joints until said shipment weight exceeds said predetermined weight.
Claim 2
Independent Claim
217 words
A method of determining the number of a plurality of pipe joints that can be shipped on a transportation means without exceeding a predetermined weight by use of a bar code reader coupled to a computer, said method comprising the steps of: (a) determining a weight for one of said plurality of pipe joints; (b) creating a bar code label for said one of said plurality of pipe joints, said bar code label containing at least said weight of said one of said plurality of pipe joints; (c) attaching said bar code label to said one of said plurality of pipe joints; (d) repeating steps (a) through (c) for each of said plurality of pipe joints; (e) entering said predetermined weight for said transportation means in said computer; (f) scanning said bar code for one of said plurality of pipe joints which is capable of being shipped on said transportation means with said bar code reader; (g) calculating a shipment weight in said computer, said shipment weight being the summation of said weights of said plurality of pipe joints scanned by said bar code scanner; (h) comparing said shipment weight to said predetermined weight; and (i) repeating steps (f) through (h) for each of said plurality of pipe joints until said shipment weight exceeds said predetermined weight.
Claim 3
Dependent Claim
21 words
The method recited in claim 1, wherein said predetermined weight is less than a maximum weight capacity of said transportation means.
Claim 4
Dependent Claim
65 words
The method recited in claim 1, wherein said bar code label further includes a length of said one of said plurality of pipe joints, and the method further including the step of: calculating in said computer a total pipe length of said shipment, said total pipe length being the summation of said lengths of said plurality of pipe joints scanned by said bar code reader.
Claim 5
Dependent Claim
44 words
The method recited in claim 1, wherein the step of entering said predetermined weight limit includes the steps of: programming into said computer a predetermined weight limit corresponding to each of a plurality of transportation means; and selecting said transportation means in said computer.
Claim 6
Dependent Claim
20 words
The method recited in claim 1, further including the step of indicating when said shipment weight exceeds said predetermined weight.
References Cited (Backward Citations)
US4816824A
Cited
US4786792A
Cited
US4794239A
Cited
US4920488A
Cited
US5235167A
Cited
US5017873A
Cited
US5038283A
Cited
US5111605A
Cited
US5035539A
Cited
US5051034A
Cited
US5153842A
Cited
US5243128A
Cited
US5142128A
Cited
US5109974A
Cited
US5369641A
Cited
US5491637A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-04-14 | 2000-10-14 | 2001-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-04-14 | 2004-10-14 | 2005-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-04-14 | 2008-10-14 | 2009-04-15 | $7700.00 | Window Closed / Lapsed |