The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 1997
Filed:
Aug. 11, 1995
Mary A Johnson, Des Plaines, IL (US);
Erwin G Szela, Jr, Palatine, IL (US);
Other;
Abstract
A hand-held gestational computer comprises a microprocessor programmed to receive input signals representing the current date and at least one parameter is selected from the group consisting of the date of the first day of the last menstrual period, estimated gestation age, conception date, estimated date of confinement by ultrasound analysis, and estimated fetal weight. The microprocessor produces output signals representing the value of at least one parameter selected from the group consisting of estimated gestation age, estimated date of confinement, conception date, estimated fetal weight, and the percentile of the estimated fetal weight for the estimated gestation age. There is a palm-sized housing for the microprocessor, a display and one or more pushbuttons for sequentially selecting different display fields in which data is to be entered, and sequentially displaying data available for entry in the selected display field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile