Wrubel
Carole Anne Wrubel, Detroit, MI US
Patent application number | Description | Published |
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20130173501 | Decorative Clip and Multiple Interchangeable Ornamental Pendant Accessory System - A clip with two elongated members each having a forward end defining a gripping portion; a rear end defining a pinching portion and a centrally disposed pivot portion about which each memnber pivots. A resilient member in the form of a spring acts to bias the gripping portions into abutment with each other and to hold the elongated members together. The invention is to provide a simple arrangement for attaching and wearing a jewelry accessory item to one's clothing and gear and to allow the wearer the ability to easily add, remove, trade, exchange, collect, or replace ornamental pendants and the like to the decorative clip. | 07-04-2013 |
James Wrubel, Cranberry Township, PA US
Patent application number | Description | Published |
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20160063655 | SYSTEMS AND METHODS FOR OPTIMIZING QUEUING WEB-BASED LIVE TUTORING - A method and system for optimizing queuing in web-based live tutoring is described. A request for live support is received from at least one first user and the first user is placed in a queue. A plurality of parameters are determined for the first user. The queue is then optimized by iteratively assigning and updating a queue priority level for the first user, wherein the queue priority level indicates a location in the queue at which the first user is currently placed. If the first user is at the front of the queue, at least one second user such as an available teacher or tutor is matched to the first user. Conversely, if the first user is not at the front of the queue, the queue priority level for the first user is updated accordingly. | 03-03-2016 |
James D. Wrubel, Houston, TX US
Patent application number | Description | Published |
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20150321924 | PURIFYING AQUEOUS MIXTURES DERIVED FROM HYDROCARBON PRODUCTION PROCESSES - A method for purifying an aqueous mixture is provided. The method can include at least partially crystallizing an aqueous mixture derived from a hydrocarbon process to provide a crystallized aqueous mixture. The aqueous mixture can comprise water and one or more contaminants to be separated from the water. The crystallized aqueous mixture can be separated into a contaminant-rich fraction and a water-rich fraction. Water can be recovered from the water-rich fraction and the one or more contaminants can be recovered from the contaminant-rich fraction. | 11-12-2015 |
Michael P. Wrubel, Westlake, OH US
Patent application number | Description | Published |
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20080308654 | FUEL INJECTOR NOZZLE WITH MACROLAMINATE FUEL SWIRLER - A fuel injector nozzle for dispensing fuel in the combustion chamber of a gas turbine engine, comprises a fluid feed conduit having at least one internal channel for the passage of fluid from an inlet end to an outlet end of the fluid feed conduit. The fluid feed conduit has a first annular segment receiving fluid from the inlet end and a second annular segment fluidly connected to receive fluid from the first annular segment at a junction having a circumferential length less than the circumferential lengths of the first and second annular segments. The second annular segment includes fluid dispensing openings to dispense fluid from the conduit, and the first and second annular segments are coaxial and axially separated for relative movement over a major portion of the second segment to accommodate differential thermal expansion. | 12-18-2008 |