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Patent Case Studies

Unpowered Data-Transfer Device

Apparatus and associated methods relate to an unpowered data-transfer device having a processor, non-volatile memory, and two connection ports, from which operating current for the unpowered data-transfer device is drawn when connected to a powered

Non-Abrasive Secure Attachment Device for a Multi-Cart Control System

Apparatus and associated methods relate to a cinch for securing a train of nested shopping carts, the cinch having a non-abrasive cart-handle coupler for securely attaching the cinch to a shopping-cart handle of a front

Portable Grill Having Low-Temperature Exterior Casing

Apparatus and associated methods relate to a highly portable grill having an outer casing enclosing an inner cook box that acts as a heatsink to dissipate thermal energy, the outer casing being mechanically attached to

Peripheral Hydrogel Wound Dressing

Apparatus and associated methods for a hydrogel wound covering membrane may include a backing layer and a release liner each having high pliability for permitting the membrane to be folded without pinching a sandwiched hydrogel

Multi-Pole Switch Assembly with Adjustable Simultaneity

A multi-pole switch assembly includes a housing, a plurality of switches, and an actuator. The switches are disposed within the housing, and each switch is coupled to receive an actuation force and is configured, upon

Natural Assist Simulated Gait Adjustment Therapy System

Apparatus and associated methods may relate to a natural-gait therapy device for enabling a user with a Spinal Cord Injury (SCI) to independently transition between a locked standing position and a user controlled coordinated natural-gait

Linear Variable Displacement Transformer (LVDT) with Improved Sensitivity and Linearity Using Fractional Winding Technique

Embodiments generally relate to linear variable displacement transformer (LVDT) position sensors. The position sensor comprises a bobbin, a moveable core, a primary coil of wire wound around the bobbin, and two secondary coils of wire

Modbus System Having Actual and Virtual Slave Addresses and Slave Sensors

Apparatus and associated methods relate to a networked system having a master and multiple slaves, where each slave stores a unique (actual) slave address and a non-unique (virtual) slave address in memory, such that each

Light Curtain Protection System Featuring a Passive Optical Module

Apparatus and associated methods relate to a light curtain protection system having a passive optical module arranged to receive, from an active optical module, a light signal such that a reflector reflects, through a polarization

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