Hartenstine
Curtis M. Hartenstine, Central HK
Patent application number | Description | Published |
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20100237591 | STROLLER - A stroller includes a lower carriage, an upper carriage and a foldable support assembly. The upper carriage is pivotally connected to the lower carriage. The foldable support assembly comprises a connecting member, an upper support member and a lower support member. One end of the upper support member is pivotally connected to the upper carriage. One end of the lower support member is pivotally connected to the lower carriage. At least one of the other end of the upper support member and the other end of the lower support member is pivotally connected to the connecting member. | 09-23-2010 |
Curtis M. Hartenstine, Sheung Wan HK
Patent application number | Description | Published |
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20100138991 | PLAYPEN AND RELATED PLAYPEN SET - A playpen for assembling with at least one of a diaper changing table and a bassinet is disclosed. The playpen includes an enveloping part and a foldable bedstead. The enveloping part covers around the foldable bedstead. The playpen can be folded with the diaper changing table or the bassinet when the diaper changing table or the bassinet is installed thereon. | 06-10-2010 |
Curtis M. Hartenstine, Taipei TW
Patent application number | Description | Published |
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20090322130 | CHILD SAFETY SEAT - The present invention provides a child safety seat. The child safety seat comprises a seat body and an impact absorbing mechanism. The seat body comprises a backrest part and a seat part, and the impact absorbing mechanism is connected to a bottom surface of the seat part. The impact absorbing mechanism comprises at least two protruding parts positioned on a rear part of the impact absorbing mechanism and protruding from the bottom surface of the seat part. The rear part is near the backrest part of the seat body. When the child safety seat is positioned on a car seat and contacts the car seat, the protruding parts are utilized for reducing impact force received from the car seat when the child safety seat encounters an impact. | 12-31-2009 |
Curtis Michael Hartenstine, Birdsboro, PA US
Patent application number | Description | Published |
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20090322131 | CHILD CAR SEAT - A child car seat is adapted for use in an automobile, and includes a seat assembly and a backrest unit connected to the seat assembly and including a backrest body, a pair of safety belts, and a guide component. The backrest body has opposite front and rear surfaces, and a plurality of spaced apart pairs of belt slots. Each belt slot has opposite front and rear open ends formed respectively in the front and rear surfaces. Each safety belt has a free end portion. The guide component is coupled to the rear surface of the backrest body and covers the rear open ends of the belt slots. The free end portions of the safety belts are extended respectively through a selected one pair of the belt slots, and along a predetermined route behind the rear surface of the backrest body through guidance of the guide component. | 12-31-2009 |
John Hartenstine, Mountville, PA US
Patent application number | Description | Published |
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20110176276 | CTE-MATCHED HEAT PIPE - Heat sinks having a mounting surface with a coefficient of thermal expansion matching that of silicon are disclosed. Heat pipes having layered composite or integral composite low coefficient of expansion heat sinks are disclosed that can be mounted directly to silicon semiconductor devices. | 07-21-2011 |