STEVEN M ROBINSON
Electrician at Burleson Rd, Austin, TX

5095483, Mar 10, 1992

Jul 26, 1991

7/735672

James F. Dubler - Austin TX
Steven G. Robinson - Austin TX
David A. Valashinas - Austin TX

International Business Machines Corporation - Armonk NY

G06F 1100

371 251

In performing a series of device evaluation cycles relative to pins of a physical electronic model, a signature associated with an immediately preceding device evaluation cycle is compared to the corresponding signature that exists just prior to the last pattern for the current device evaluation cycle. If the signatures compare, the new pattern of the current evaluation cycle is completed. If the signatures do not compare, an error has occurred and the operator is notified so that this series of device evaluation cycles will not be considered valid. Computer simulation information is employed to determine the optimal times to clock signatures with each signal pin having its own programmable clocking circuit. These optimally generated signatures are used to verify the consistent operation of the physical model.

8418296, Apr 16, 2013

Nov 16, 2011

13/298203

James Ben Hanlon - Cisco TX, US
Steven David Robinson - Austin TX, US

A47C 27/08

5713, 5714, 5724

A mattress system for a patient includes an inflatable mattress having at least one inflatable bladder, each having at least one inflation port and a plurality of selectively sealable deflation pinholes. When fully deflated the inflatable mattress may be rolled up into a compact storage configuration. An air pump is in fluid communication with the inflation port of each inflatable bladder and is adapted to pressurize the bladder with air treated with an ozone generator, sanitizer, or the like. Such an air pump is preferably controlled by a controller circuit that may be included to inflate any of the inflatable bladders and activate or deactivate the air treatment apparatus, based on, for example, a pre-programmed schedule or regiment as directed by a medical professional. Auxiliary attachments, such as an appendage sleeve, a blanket, or the like, may also be inflated with the air pump.