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:
Jun. 20, 1989
Filed:
May. 13, 1988
Applicant:
Inventor:
Frank A DiBianca, Chapel Hill, NC (US);
Assignee:
University of North Carolina at Chapel Hill, Chapel Hill, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T / ;
U.S. Cl.
CPC ...
250374 ; 2503851 ;
Abstract
A kinestatic charge detector having a chamber, which includes a front wall through which propagating energy enters and first and second electrodes disposed opposite to each other on walls substantially perpendicular to the front wall, also includes a device disposed on the front wall for maintaining the electric field generated by the electrode constant and uniform close to the front wall. The device includes a resistive wire zig-zagged across the front wall and connected between the electrodes.