Alexander Z.
Alexander Z. Chemyak, Pittsford, NY US
Patent application number | Description | Published |
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20140206503 | MEDICAL REHAB LIFT SYSTEM AND METHOD WITH HORIZONTAL AND VERTICAL FORCE SENSING AND MOTION CONTROL - A body-weight support system is disclosed, including an improved lift system and method. The system enables not only the support of patients undergoing rehab therapies, but including exercise modes that are both customizable and dynamic in nature, as well as a track system, wherein the system is capable of providing alternative functionality at differing locations. Other features disclosed include a system by which a movable support unit tracks or follows a patient, adjustable and variable supportive forces for users based upon, for example, a percentage of sensed body weight, and a user-interface that may be employed in a mobile, wired or wireless manner and will allow the use of multiple lift systems on a single, looped track system. | 07-24-2014 |
Alexander Z. Golbin, Northbrook, IL US
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20150119769 | WEARABLE RHYTHMIC DEVICE - A wearable rhythmic device and method for imparting vibrational rhythms to the wearer is described. The device generally includes wearable band having a housing connected thereto, and a rhythm and vibration mechanism contained within the housing. Use of the device may induce different states of mind and physiological states in a wearer, varying from active and energetic alertness to relaxation. | 04-30-2015 |
Alexander Z. Hughes, Piedmont, CA US
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20160134608 | NODAL RANDOM AUTHENTICATION - Systems, methods, and computer program products related to transaction application security are disclosed. In a particular embodiment, application nodes are randomly selected for requiring re-authentication of a user traversing nodes of the application. These and other embodiments are more fully disclosed herein. | 05-12-2016 |
20160134626 | DEVICE NOTARIZATION - Methods and systems for device notarization and verification are provided. In one implementation, various integrity values are concatenated to generate a concatenated value that is used to generate a transaction data signature (TDS). In one implementation, the concatenated value is a concatenation of a device value, an application value, an application encryption (AE) module value, and an authentication generation (AG) module value. The TDS or notarization code is generated by applying the concatenated value to the AG module. In one implementation, subsequent use of the application on the device involves generation of a new TDS, which is compared against the notarization code to determine whether use of the application on the device is authorized. In one implementation, the AE module and the AG module are seeded with a seed value which includes a device value, an application value, a user specific value, and a pseudo random number. | 05-12-2016 |