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:
Aug. 11, 2009
Filed:
Sep. 07, 2005
Applicant:
Brett J Hamilton, Heltonville, IN (US);
Inventor:
Brett J Hamilton, Heltonville, IN (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drift tube amplifier having an input and an output. The drift tube amplifier including a current-to-voltage converter for converting input current to a voltage, a band pass filter assembly for reducing unwanted noise within the voltage, a voltage controlled amplifier for adjusting the output voltage level, and a logarithmic ratio converter for converting the voltage from linear to LOG scale.