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. 13, 2008
Filed:
Jun. 06, 2007
Applicant:
Scott D. Crist, Naples, FL (US);
Inventor:
Scott D. Crist, Naples, FL (US);
Assignee:
Alliant Techsystems Inc., Edina, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetometer transducer sampling front-end amplifier (stand alone option) and processor including a transducer, a passive low pass filter, a differential or single-ended amplifier, an output capacitor and discharge control, a voltage comparator, a duty cycle control logic block, a sampling clock and PWM logic block, a gated current source, a system clock and decimators block, and an interval counting detection processor with a target detection output to a system controller.