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:
Oct. 14, 1986
Filed:
Dec. 28, 1982
Applicant:
Inventors:
Philip E Zwicke, South Glastonbury, CT (US);
David M Rosenbush, Granby, CT (US);
Robert P Couch, Palm Beach Gardens, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
36443102 ; 364551 ; 73116 ;
Abstract
The waveforms (FIGS. 57-80) of signals derived from electrostatic probes (1, 2, 3) are classified (FIG. 9) in terms of width (FIG. 14), presence or absence of following peaks (FIG. 15), presence of multiple peaks (FIG. 21), frequency content (FIG. 22), and noise content of a portion thereof (FIG. 23) as well as polarity utilizing routines related to the various probes (FIGS. 10-12).