USA As Represented by Secretary of the Navy

Joseph W Robicheau

Francis J O'Brien, Jr

Nathan Johnnie

Helene B Anderson

Susan E Maloney

A device is provided with integrated hardware and software components for measuring and monitoring abnormalities on animal and human tissue and other surfaces. The device includes a display panel and a control panel secured to the upper surface of a housing and a plurality of sensor arrays attached to the lower surface on two scanner belts. A processor receives input from the sensor arrays to create data objects which are stored in an image object database. A retrieval component retrieves the image objects and identifies attributes to display image and quantitative values on a the display panel. A hardware processing component runs at least one algorithm to determine the area of a surface abnormality. Another hardware processing component is provided to receive user input to update images and to select a deformation region for area calculation.

Surface deformation image analyzer

An electrolyte detector is provided that includes two micrometers which slide relative to each other along a frame to adjust the electrolyte detector to a size of the battery. A transmitter rod and a receiver rod support an acoustic transmitter and an acoustic receiver, respectively, and are slidably mounted with respect to the micrometers. The micrometers measure the position of the transmitter and receiver for placement on the side of the battery at a desired level of electrolyte. A transmitter director and receiver director concentrates the transmission and receipt of acoustic energy to locate the electrolyte level. An electronic circuit analyzes the received signal to determine whether the signal is transmitted through air or through an electrolyte.

Battery electrolyte level detector apparatus

A device for recovery of physical objects includes a chain having two ends and a retriever attached to one of the ends. The retriever is configured to locate the object to be recovered and to grasp and retrieve that object once located. The retriever includes transducers that detect acoustic frequencies propagating in a fluid medium. Independent transponders, which can be deployed from the retriever; are provided for deployment in an area to be searched. Each transponder emits a predetermined acoustic frequency that is detectable by the transducers. The transducers signal movement of the recovery device for retrieval of the object.

Growing community of inventors

Portsmouth, RI, United States of America

Joseph W Robicheau