ROBERT S. PRUS, M.D.
Anesthesiologist Assistant at Fountain View Dr, Houston, TX

8306675, Nov 6, 2012

May 13, 2010

12/779465

Robert S. Prus - Houston TX, US
Konrad Robert Sliwowski - Houston TX, US

G05D 1/00, H04J 3/22

701 4, 4554144, 370328, 370466

A system for converting audible air traffic control instructions for pilots operating from an air facility to textual format. The system may comprise a processor connected to a jack of the standard pilot headset and a separate portable display screen connected to the processor. The processor may have a language converting functionality which can recognize traffic control nomenclature and display messages accordingly. Displayed text may be limited to information intended for a specific aircraft. The display may show hazardous discrepancies between authorized altitudes and headings and actual altitudes and headings. The display may be capable of correction by the user, and may utilize Global Positioning System (GPS) to obtain appropriate corrections. The system may date and time stamp communications and hold the same in memory. The system may have computer style user functions such as scrollability and operating prompts.

2012024, Sep 27, 2012

Mar 25, 2011

13/072115

Robert Prus - Houston TX, US

G01G 21/28

177244

A compact, pivotally foldable weighing scale for weighing heavy objects such as luggage. The scale may comprise a base comprising four structural members coupled together to describe a rectangle, and a subframe pivotally mounted to the base. The subframe supports a weight receiving platform, a weight sensor, and a display for displaying sensed or measured weight. The subframe may be pivotally mounted to the base at one end of the latter. The weight sensor may comprise a collapsible and expansible pneumatic or hydraulic piston. The display may comprise an analog gauge or alternatively may be an electronic display adapted to display English and metric units of weight. Further, the scale could have a built-in speaker and memory capabilities. The scale may be less than twelve inches in height and five inches in each of width and height. The scale may be provided commercially with an enclosure such as a flexible pouch or generally rigid box.