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. 20, 1980
Filed:
Mar. 01, 1978
Applicant:
Inventors:
Frederick B Ruszala, Sterling Heights, MI (US);
Kenneth J Cook, Troy, MI (US);
Assignee:
The Valeron Corporation, Oak Park, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T / ; G06G / ;
U.S. Cl.
CPC ...
364607 ; 328185 ; 332 / ; 364578 ; 364851 ;
Abstract
An electronic circuit for generating complex time-varying analog signal waveforms such as electrocardiogram and blood pressure transducer signals employs analog signal shaping circuits coupled to a summing network to shape the sequential output stage signals of a multiple stage counter and also employs an interface to couple the signal waveforms to external display devices.