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Darin M.
Darin M. Gritters, Yucaipa, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100210225 | MODULAR SOLID-STATE MILLIMETER WAVE (MMW) RF POWER SOURCE - A modular solid-state MMW power source based on a topology of the lens array amplifier provides both the flexibility to scale output power and effective thermal management. The modular power source includes a single submodule that uses one or more power dividers and one or more solid-state amplification stages to divide and amplify an RF input signal into R amplified RF signals. The submodule is mounted (suitably in the X-Y plane) on the surface of a heat sink, suitably coupled to a cold backplane, to remove heat. R 1:N low loss power dividers route the amplified RF signals to R*N radiating elements. Each of the 1:N power dividers suitably reside in the X-Z plane and are stacked in the Y direction to provide a planar output of the R*N radiating elements in the Y-Z plane. Placement of the amplifier chips on the single submodule decouples the number of amplifier chips, hence output power, from the number of radiating elements. Placement of the amplifier chips away from the radiating face provides a short path with large thermal cross-section through the heat sink to the backplane to remove heat. The topology can produce high output power combined with a high antenna gain to produce large power-aperture products previously only achievable with a Gyrotron. As amplifier chips become more powerful, the topology can be adapted to use fewer chips. | 08-19-2010 |
| 20110102284 | Low Loss Broadband Planar Transmission Line To Waveguide Transition - A transition for coupling a microwave signal between a transmission line formed on a planar dielectric substrate and a hollow waveguide may include a half-notch antenna formed on a portion of the dielectric substrate extending into an open end of the hollow waveguide. | 05-05-2011 |
Darin M. Myman, Howell, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20090248751 | Destroyable Instant Message (IM) - Systems and methods for processing instant messages by destroying them are disclosed. Setting a time for destroying a destroyable instant message is provided. Destruction of a message can be accompanied by visual effects. A destroyable instant message can be made not printable and not retrievable savable. Methods and systems for instant messaging using destroyable messages are also disclosed. Clients for instant messaging with destroyable instant messages are provided. A client for instant messaging with destroyable instant messages can be created with pre-installed applications, web page based applications and by using a plug-in to an existing instant messaging application. | 10-01-2009 |
Darin M. Pugne, Holland, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20080314860 | Non-removable closure/finish system - A container and closure package to provide secure threaded attachment of the closure to the container in a predetermined orientation and inhibits removal of the closure. A container neck finish has an external thread and an external annular ledge or flange therebelow having external locking recesses or notches. A closure includes an inner annular wall adapted for threaded engagement on the neck finish. A closure outer annular skirt wall inhibits tampering access to an intermediate annular locking lug wall disposed concentrically between the inner and outer skirt walls. Locking lugs protrude radially inwardly from the inner periphery of the intermediate annular wall and are disposed for snap receipt into the ledge locking notches as the closure is fully threaded onto the container neck finish. | 12-25-2008 |
| 20100147732 | CHILD-RESISTANT DISPENSING CLOSURES AND CLOSURE COMPONENTS - A child-resistant dispensing closure for a container may include one or the other or both of a dispensing cover non-removably securable to a container, or an outer cover non-removably securable and rotatable with respect to the inner cover and cooperable with the dispensing cover to render the closure child-resistant. According to another embodiment, an outer cover may include a flange to aid users in pushing and turning the outer cover with their fingers. | 06-17-2010 |
| 20110163134 | DISPENSING VALVE - A dispensing valve includes a resiliently flexible mounting portion, a resiliently flexible opening portion disposed radially inwardly of the mounting portion, and a resiliently flexible isolating portion disposed radially between and coupled to the mounting and opening portions. The isolating portion extends both radially outwardly and axially to form a first radial space between the opening and isolating portions, and is spaced radially inwardly of the mounting portion to form a second radial space between the mounting and isolating portions. The opening portion may include one or more slits. | 07-07-2011 |
Darin M. Rosenboom, Orange City, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20080247851 | REFUSE TIPPER LATCHING DEVICE AND METHOD - A latching device is beneficial for holding a refuse cart to a refuse tipper. The latching device has a master cylinder in fluid communication with a slave cylinder. The slave cylinder is adapted to operate a latch to thereby retain the refuse cart on the refuse tipper. | 10-09-2008 |