Company, Llc
Firestone Building Products Company, Llc, Indianapolis, IN US
Patent application number | Description | Published |
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20130036694 | HIGH DENSITY POLYURETHANE AND POLYISOCYANURATE CONSTRUCTION BOARDS AND COMPOSITE BOARDS - A covered roof includes a roof deck, an insulation board, and a coverboard. The insulation board includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate cellular structure, has a density that is less than 2.5 pounds per cubic foot, and has a first planar surface and a second planar surface, each having a facer positioned adjacent thereto. The coverboard includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate cellular structure, has a density greater than about 2.5 pounds per cubic foot and less than 6 pounds per cubic foot, an iso index of at least 175, and a first planar surface and a second planar surface, each having a facer positioned adjacent thereto. | 02-14-2013 |
Ge Medical System Global Technology Company, Llc, Waukesha, WI US
Patent application number | Description | Published |
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20130194894 | TRANSMISSION/RECEPTION CIRCUIT, ULTRASONIC PROBE, AND ULTRASONIC IMAGE DISPLAY APPARATUS - A transmission/reception circuit for an ultrasonic probe having an ultrasonic transducer is provided. The transmission/reception circuit includes a first drive pulse generation unit configured to generate a first drive pulse for driving the ultrasonic transducer, a switch configured to turn on and off output of a second drive pulse for driving the ultrasonic transducer to the ultrasonic transducer, the second drive pulse supplied from an ultrasonic image display apparatus body connected to the ultrasonic probe, and a delay unit configured to add a delay time to an echo signal of an ultrasonic wave received by the ultrasonic transducer. | 08-01-2013 |
International Truck Intellectual Property Company, Llc US
Patent application number | Description | Published |
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20140319794 | VEHICLE STEP ASSEMBLY - An impact resistant collapsible step assembly for use with a high profile vehicle is described. The step assembly includes an elongate support member or first step having a first and a second opposing ends, a step platform or second step positioned adjacent to the support member, the step platform having first and second opposing ends, first and second upper retention members secured to the first and second ends of the support member, first lower and second lower retention members secured to the opposing ends of the step platform, and, least one flexible connection member attached to the upper and lower retention members for releasably securing the step platform relative to the support member, wherein the connection member collapses the step platform upon impact with an external object. | 10-30-2014 |
20140345995 | BLOCKING DEVICE FOR SPRING BRAKE - A blocking device for attaching to an entry aperture structure of a spring brake cylinder of a vehicle includes a blocking fastener having a head and a shaft extending from the head. The head has a plurality of cylindrical recesses that extend generally parallel to the shaft. At least a portion of the shaft is threaded. A fastener receiver has an insertion portion and a base extending generally transversely to the insertion portion. The insertion portion has an interior surface that is threaded and is configured to receive the shaft of the blocking fastener. The base has a first tier that extends generally radially from the insertion portion and has a diameter that corresponds to the diameter of the entry aperture structure such that the base engages the entry aperture structure radially. A fastener receiving component is disposed on the shaft. | 11-27-2014 |