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Boonstra
David Boonstra, Dugald CA
| Patent application number | Description | Published |
|---|---|---|
| 20090205767 | MACHINE ASSISTED LAMINATOR AND METHOD - A method of fabricating a composite part comprises generating a partial vacuum between a ply material and a form, advancing the partial vacuum and the ply material along the form, sensing an edge of a previously applied course of the ply material and cutting a profile on the ply material in response to the sensed edge. | 08-20-2009 |
Dirk Boonstra, Barneveld NL
| Patent application number | Description | Published |
|---|---|---|
| 20110283486 | ADAPTER FOR ATTACHMENT TO AN ELASTIC CORD FOR COUPLING ACCESSORIES - An adapter has a body having a hole, in which an end of an elastic cord is fastened. The adapter has two hooks which are each attached with a first end to the body and of which the other, second end forms a free tip. The two hooks are positioned in parallel with each other and distant from each other, the first end of one hook being positioned near the second end of the other hook. The body includes a groove having an Ω-shaped cross section, and also includes protuberances also having an Ω-shaped cross section which can be slotted into a groove of a further adapter or accessory. By means of this groove and protuberances the adapter can be coupled to further adapters or accessories. | 11-24-2011 |
Frank Boonstra, Winterbourne CA
| Patent application number | Description | Published |
|---|---|---|
| 20080271311 | DEVICE FOR ASSEMBLING A BANDED FUEL CELL STACK - A device for assembling a banded fuel cell stack with at least one custom-fit band comprises a frame, a base to support the stack while assembling, a press plate that is movable toward and away from the base to compress the stack under a constant force, band folding means to fold the band around the compressed stack such that the ends of the band overlap and welding means for welding the overlapped ends of the band. A method for assembling the banded fuel cell stack with at least one custom-fit band is also described. The device can be used to fit a plurality of compression bands around the assembled stack. | 11-06-2008 |
Henry J. Boonstra, Yellville, AR US
| Patent application number | Description | Published |
|---|---|---|
| 20100031438 | Shower Door Extension Apparatus - A shower door apparatus is disclosed being secured to the top rim of a bath tub. The shower door apparatus has a base plate extending outward from, and beyond, the top rim of the bath tub. A shower door frame assembly having at least one shower door is secured to the base plate near the edge distal to the bath tub. | 02-11-2010 |
Johannes Boonstra, Eindhoven NL
| Patent application number | Description | Published |
|---|---|---|
| 20110116557 | DATA PROCESSING APPARATUS - A universal asynchronous receiver-transmitter module that includes a sampling controller that assigns a variable number of active edges in a clock signal to respective bits in a serial data signal. A serial data reception path derives a bit from the serial data signal on the basis of the variable number of active edges that the sampling controller has assigned to the bit. | 05-19-2011 |
Johannes Boonstra, Deurne NL
| Patent application number | Description | Published |
|---|---|---|
| 20100306426 | FIFO BUFFER - A FIFO memory circuit is for interfacing between circuits with different clock domains. The circuit has a FIFO memory ( | 12-02-2010 |
Klaas P. Boonstra, Almere NL
| Patent application number | Description | Published |
|---|---|---|
| 20110306159 | METHOD FOR PROCESSING SOLAR CELL SUBSTRATES - A method for processing solar cells comprising: | 12-15-2011 |
Lykele Jan Boonstra, Hoofdplaat NL
| Patent application number | Description | Published |
|---|---|---|
| 20100139707 | WASHABLE FILMIC LAMINATES - A process for removing a washable PSA laminate from a substrate is provided. The process comprises contacting the washable PSA laminate with water and optionally, a base, at a temperature sufficient to remove the washable PSA laminate from the substrate; wherein the washable PSA laminate comprises at least one facestock layer, at least one adhesive base layer, and at least one tackifier layer; wherein the facestock layer comprises at least one facestock material; wherein the adhesive base layer comprises at least one adhesive base polymer; wherein the tackifier layer comprises at least one tackifier and optionally at least one adhesive base polymer; wherein the tackifier layer is applied to the adhesive base layer side of the washable PSA laminate. Specifically, a process is provided for removing a washable PSA laminate from a bottle comprising contacting the washable PSA laminate with water and optionally, a base, at a temperature sufficient to remove the washable PSA laminate from the bottle. | 06-10-2010 |
Meindert Hendrik Boonstra, Zwolle NL
| Patent application number | Description | Published |
|---|---|---|
| 20100058547 | HYDRAULIC SYSTEM FOR DRIVING A MEMBRANE BRUSHHEAD WHICH INCLUDES BRISTLES MOUNTED THEREON - The toothbrush includes a handle portion which has a disc spring assembly driven by a solenoid coil. The upper end of a central shaft which extends from the solenoid is connected to a drive flexible membrane assembly which in operation moves back and forth under the positive action of the solenoid central shaft and the return action of the spring on the central shaft. The drive membrane acts on hydraulic fluid which extends through a stem portion of the toothbrush to the brushhead, which includes a movable brushhead membrane. The moving fluid acts on the brushhead membrane to move it. | 03-11-2010 |
Randall Boonstra, Fulton, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20120011682 | LOCKING ASSEMBLY HASP - A locking assembly for securing a first item to a second item includes a staple plate configured for attachment to the first item and having a base plate with a staple projecting from the base plate. A hinge plate is configured for attachment to the second item and a flap is pivotably attached to the hinge plate and includes a channel defined by a pair of opposite sidewalls. The channel has a slot for engaging the staple when the flap is in a closed position. | 01-19-2012 |
Randy Boonstra, Fulton, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110198866 | SECURITY BOLT - A security bolt includes a unitary case having a front surface, a rear surface and being formed to define a substantially enclosed, elongate passageway. A strike has a front surface, a rear surface and is formed to define a strike passageway being alignable with the elongate passageway. An elongate bolt is reciprocally engaged in the elongate passageway between a retracted position and an extended position in which a free end of the bolt is received in the strike passageway. At least one of the case and the strike is configured so that opposed edges engage each other at the rear surface along a line obscured by the respective front surface. | 08-18-2011 |
Terrence Edward Boonstra, Fulton, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110215572 | Quick Connection Duct System - A quick connection duct system with a unique connection mechanism for quick installation of hermetically sealed ducts. | 09-08-2011 |
Thomas R. Boonstra, Chaska, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100183957 | Method of Patterned Media Template Formation and Templates - Aspects include methods to produce pattern media templates and the templates. A pattern of resist structures is formed on a first material layer. A conformal layer of a second material is deposited on the resist pattern, covering tops and side walls of the resist structures. The first material is more resistant to ion milling than the second material, and less resistant to plasma etching than the second material. The first material can be amorphous carbon and the second material can be aluminum oxide. The second material is removed on the tops, and preserved on the side walls. The resist structures and portions of the first layer not supporting second layer material are removed by plasma. The remaining structure is 2× denser than the resist pattern. Conformal deposition of second material and ion milling can be repeated. CMP removes the second material down to a portion of remaining first material, and remaining first material is removed by plasma, leaving a 4× denser pitch pattern structure formed from the second material. | 07-22-2010 |
| 20110007422 | Protected Transducer for Dead Layer Reduction - A transducer includes magnetic material formed on a substrate that is shaped to include a trailing edge, a leading edge and a pair of opposing sidewalls extending between the trailing edge and the leading edge. A layer of protective material is positioned in contact with each of the pair of sidewalls of the shaped magnetic material. Backfill material surrounds the protective material on each of the pair of sidewalls of the shaped magnetic material. | 01-13-2011 |
| 20110266469 | Method and Apparatus for Aligning a Laser Diode on a Slider - A structure includes a channel waveguide and a pocket adjacent to an input facet of the channel waveguide. A laser having an output facet is positioned in the pocket. The structure includes a stop on either the laser or a wall of the pocket. The stop is positioned at an interface between the laser and the wall of the pocket such that the output facet of the laser and the input facet of the waveguide are separated by a gap. | 11-03-2011 |
Thomas Roy Boonstra, Chaska, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100321831 | WRITE POLE FABRICATED USING A CARBON HARD MASK AND METHOD OF MAKING - A magnetic writer comprises a write pole, a substrate and a non-magnetic, oxygen-free buffer material. The write pole has a leading edge, a trailing edge, a first side and second side. The substrate is at the leading edge of the write pole. The non-magnetic, oxygen-free buffer material is located between the write pole and the substrate. | 12-23-2010 |
Tjerk Oedse Boonstra, Duiven NL
| Patent application number | Description | Published |
|---|---|---|
| 20100222610 | GLUTAMIC ACID N,N-DIACETIC AMIDE, GLUTAMIC ACID N-ACETIC AMIDE N-ACETONITRILE, ALKALI METAL SALTS THEREOF, PROCESS TO PREPARE THEM AND THEIR USE - The present invention relates to glutamic acid N,N-diacetic amide, potassium or sodium glutamate N,N-diacetic amide, glutamic acid N-acetic amide N-acetonithle, potassium or sodium glutamate N-acetic amide N-acetonitrile, to processes to prepare such compounds and the use thereof. | 09-02-2010 |
| 20100324334 | ALKALI METAL SALT OF GLUTAMIC ACID N,N-DIACETIC ACID, A PROCESS TO PREPARE SUCH SALT, AND THE USE THEREOF - The present invention relates to an alkalimetal salt of glutamic acid-N,N-diacetic acid (GLDA) of the formula Na | 12-23-2010 |