Weighing apparatus and method

Weighing scales – Processes

Reexamination Certificate

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Details

C702S101000, C177S050000, C177S144000, C177S185000

Reexamination Certificate

active

06956175

ABSTRACT:
A scale including an event data discrimination and collection system for continuously monitoring a weight of an infant placed on the scale platen, which may be configured as a bed. Load cells are used to continuously monitor infant weight from time placed on the scale platen, so that sudden apparent weight spikes sensed by the load cells but attributable to events involved in patient care may be discarded as artifact, while gradual weight changes reflective of infant physiology are accumulated by the scale controller and used to provide a current weight for the infant.

REFERENCES:
patent: 2598532 (1952-05-01), Gibbon
patent: 4008776 (1977-02-01), Kushmuk
patent: 4038973 (1977-08-01), Moore
patent: 4347903 (1982-09-01), Yano et al.
patent: 4379495 (1983-04-01), Cocks et al.
patent: 4420052 (1983-12-01), Hale
patent: 4553619 (1985-11-01), Fujinaga
patent: 4660160 (1987-04-01), Tajima et al.
patent: 4715457 (1987-12-01), Amacher et al.
patent: 4793428 (1988-12-01), Swersey
patent: 4796212 (1989-01-01), Kitagawa
patent: 4934468 (1990-06-01), Koerber et al.
patent: 5065830 (1991-11-01), Stevenson
patent: 5376761 (1994-12-01), Koch et al.
patent: 5499457 (1996-03-01), Weiler et al.
patent: 5672849 (1997-09-01), Foster et al.
patent: 6215078 (2001-04-01), Torres et al.
Murmato, “Improved Pediatric Weighing Device for use with Portable Hanging Scales,” J Trop Ped., Apr. 2000, vol. 46(2) pp. 117-118 (Abstract Only).
Hermansen, “The Influence of Equiptement Weights on Neonatal Daily Weight Measurements,” Neonatal Netw., Feb. 1999, vol. 18(1) pp. 33-36 (Abstract Only).
Vessy et al., “A Comparison of Two Techniques for Weighing Young Children,” Pediatr Nursing, Jul.-Aug. 1996, vol. 22(4) pp. 327-329 (Abstract Only).
Leamy et al., “Accuracy and Reliability of Weight Change Determination in a Model Infant Weighing Less Than 750 Grams,” J Perinatal, Sep.-Oct. 1995, vol. 15(5) pp. 382-385 (Abstract Only).
Torrence et al., “Accuracy and Precision of Neonatal Electronic Incubator Scales,” Neonatal Netw., Aug. 1995, vol. 14(5) pp. 35-39 (Abstract Only).
Engstrom et al., “41 Reliability of in-bed Weighing Procedures for Critically Ill Infants,” Neonatal Netw., Aug. 1995, vol. 14(5) pp. 27-33 (Abstract Only).
Gatts et al., “A Modified Newborn Intensive Care Unit Enviroment may Shorten Hospital Stay,” J Perinatal, Sep.-Oct. 1995, vol. 14(5) pp. 422-427 (Abstract Only).
Table-Top Infant Scale Model 20, Sales Brochure, Feb. 2001.
Cart-Mounted Infant Scale Model No. 25, Sales Brochure, Feb. 2001.
Warm Air Infant Scale Model 23, Sales Brochure, Feb. 2001.
Warm Air Infant Scale Model 28, Sales Brochure, Feb. 2001.
Radiant Warmer Scale Model 42, Sales Brochure, Feb. 2001.
Incubator Scale Model 44, Sales Brochure, Feb. 2001.
Scale-Tronics Pediatric and Infant Scale Model 4002 “Warmer and Incubator Scale”, Sales Brochure, Jun. 2001.
SR Scales, SR2655 1 Gram Neonatal Scale, Sales Brochure, Apr. 2001.
Scale-Tronics Pediatric and Infant Scale Model 4802 “Pediatric/Infant Scale”, Sales Brochure, Apr. 2001.

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