Class / Patent application number | Description | Number of patent applications / Date published |
073864410 | Cutter, tearer, or scraper | 24 |
20080295619 | DEVICE FOR OBTAINING UNIFORM SAMPLES OF MEAT AND METHODS OF USE THEREOF - The present invention generally relates to a device for obtaining samples of meat during commercial meat production. More specifically, embodiments of the present invention provide for an automated, hand held device used to rapidly obtain samples of meat that are of essentially uniform size in order to test for the presence of microbiological contaminants in such meat, as well as methods of using the device. The device can be used to comply with laws and regulations concerning the testing of meat for microbial contamination during commercial meat production. The device is also lightweight and ergonomically constructed so that it may be operated by a single individual. | 12-04-2008 |
20100300219 | Sub-Sampler - Provided is a sub-sampler used for taking a sub-sample from a core sample filled in a liner of a corer. The sub-sampler includes agitation preventing walls | 12-02-2010 |
20110132111 | METHODS AND SYSTEMS TO PREVENT PUNCH LOSS DURING AUTOMATED SAMPLE PROCESSING - Automated methods and systems for punching out pieces of a porous substrate for biological samples comprising: loading the porous substrate onto a support comprising a die and an opening; moving a receptacle support in at least a z-direction to position a receptacle relative to the support so that an opening in the receptacle is aligned and substantially flush with the opening in the support; actuating a punching head so that the punching head passes through the die, thereby punching a piece out of the porous substrate; and actuating an ejector pin to eject the punched piece from the porous substrate support and into the receptacle aligned with the opening in the support. | 06-09-2011 |
20110277566 | Easy Open Liners for Soil and Sediment Samplers - A system and method for an easy-to-open liner for use in connection with soil and sediment samplers, including direct push technology, rotary and coring systems, is disclosed. The liner is pre-scored along its length by one or more score lines formed in the exterior surface or the interior surface of the liner. After removal from the sampler, the liner can easily be opened to expose the contained sample without the need of cutting blades or other sharp objects, in accordance with health and safety requirements. | 11-17-2011 |
20110303025 | Apparatus and methods for obtaining 3-phase (liquid, gas and solid) microbiological samples from pipes, pipelines, tanks and other vessels - The present invention hereby describes an apparatus and/or apparatuses to collect aqueous solutions, gas compounds, solid compounds and/or hydrocarbon liquid samples from a pipe, pipeline, tank or vessel for microbiological analysis; to determine if that environment contains microbiologically influenced corrosion (MIC) bacterium, which may contribute to the internal wall corrosion of the pipe's, pipeline's, tank's or vessel's metallic composition. The present invention also includes sterile absorbent materials within the apparatus(es); which have different absorbency rates and coatings, which are hydrocarbon and/or aqueous soluble at differing time periods, to represent adequate sampling of the fluids; as it travels through and within a pipe, pipeline, tank or vessel system. Solids are trapped within, and included within, a coated or non-coated sterile matrix which may contain sessilic MIC bacterium. Gas permeates the sterile matrix withholding contained planktonic bacterium thus providing a heterogeneous sampling of the contained contents. | 12-15-2011 |
20120090412 | CIRCUMFERENTIAL SAMPLING TOOL - A circumferential sampling tool for obtaining a sample from an interior wall of a tube has a cylindrical body with an aperture therein. First and second cutters are operatively connected to a shaft for rotation therewith. The first and second cutter are each movable radially between a retracted position and an extended position. First and second actuators are operatively connected to the first and second cutters respectively for moving the first and second cutters between their respective retracted and extended positions as the shaft rotates. Rotating the shaft causes the first cutter to move to the extended position thereby cutting a portion of the interior wall and then causes the second cutter to move to the extended position thereby cutting the sample from the interior wall from a location in the tube revealed by cutting the portion of the interior wall. | 04-19-2012 |
20120137794 | FORCEPS AND COLLECTION ASSEMBLY WITH ACCOMPANYING MECHANISMS AND RELATED METHODS OF USE - The invention includes a forceps and collection assembly for acquiring and storing a plurality of tissue samples in a single pass, and accompanying mechanisms for use with the forceps and collection assembly. The accompanying mechanisms include an endoscope working channel cap assembly configured to minimize compression of a pouch of the forceps and collection assembly as it traverses a seal of the cap assembly, and a flush adapter configured to be coupled to the pouch so as to assist in removing tissue samples in the pouch by flowing fluid through the pouch. | 06-07-2012 |
20120186368 | METHOD AND DEVICE FOR CUTTING OFF ONE OR MORE SAMPLE REGIONS FROM A SAMPLE CARRIER - A device for cutting off one or more sample regions from a sample carrier that contains impregnated sample material, e.g. blood, is described. The device comprises: a cutting unit ( | 07-26-2012 |
20130104675 | BALE SAMPLER | 05-02-2013 |
20140174209 | Method and Apparatus for Preparing a Bale Sample from a Bale of Fibrous Material, and a Bale Sample Produced Thereby - A method for preparing a bale sample, a bale sampling apparatus, and a bale sample are provided. The method includes the steps of removing a portion from a bale of fibrous material and wrapping an elongated substrate completely around the portion to form a bale sample. The elongated substrate includes identification information. The identification information includes information that associates the bale sample with the bale of fibrous material. | 06-26-2014 |
20220136936 | METHOD FOR LASER MICRODISSECTION, LASER MICRODISSECTION SYSTEM AND COMPUTER PROGRAM - A method for laser microdissection includes: processing a microscopic examination object by a laser beam using tuples of coordinate values which respectively indicate positions of target points on the examination object at least in a first spatial direction and a second spatial direction orthogonal to the first spatial direction, positions of at least three reference points being ascertained beforehand in each case in the first and second spatial directions and also in a third spatial direction orthogonal to the first and second spatial directions; defining a reference plane based on the positions of the reference points; and determining, for the target points, further coordinate values indicating an expected position of the target points on the examination object in the third spatial direction in each case, as determined further coordinate values, the determining of the further coordinate values being performed depending on the defined reference plane. | 05-05-2022 |
073864430 | Auger or drill | 6 |
20090272203 | Material Sampling Device with Rotatable Tube Assembly - A material sampling device comprises an auger, a first motor, and a rotatable tube assembly. The auger is configured to extract material from a container. The first motor is configured to rotate the auger. The rotatable tube assembly comprises an outer tube and a second motor. The outer tube is configured to allow the auger to rotate within the outer tube. The outer tube comprises an upper portion configured to remain stationary, and a lower portion configured to rotate. The second motor is configured to rotate the lower portion of the outer tube. In a second embodiment, a material sampling device comprises an auger, and a rotatable tube assembly. The rotatable tube assembly comprises an outer tube comprising an upper portion configured to remain stationary and a lower portion configured to rotate. The auger and the lower portion of the outer tube are configured to rotate simultaneously in opposite directions. | 11-05-2009 |
20110167934 | Tool for Sampling Material in a Container - A sampling tool ( | 07-14-2011 |
20110314938 | SOIL SAMPLING MACHINE AND METHOD OF USE - A soil sampling machine and its method of use is provided. The soil sampling machine can include a sampling mechanism configured and positioned to obtain a soil sample. A storage tank is located on the machine and can store the obtained sample material from the sampling mechanism. A hose connects the sampling mechanism and the storage tank and a vacuum generator generates a vacuum force in the hose to transport the obtained soil sample from the sampling mechanism to the storage tank. | 12-29-2011 |
20130091964 | SAMPLE RETRIEVAL APPARATUS AND METHOD - Sample or specimen retrieval may be performed via a tool that includes a multi-section tool bit which carries a plug. A cutter of the tool bit forms (e.g., drill, mill, bore, ream) a hole in a structure. A mandrel on a leading section of the tool bit sealing engages the plug in the hole from a blindside of the structure. A sample chamber of a trailing section of the tool bit extends into the hole through a passage in the plug and is opened. Optionally an auger portion of the trailing section rotates to acquire the sample in the sample chamber. The sample chamber is closed and withdrawn from hole and the mandrel seats in the passage to seal the plug. The trailing section is separated from the leading section, and retrieved along with the sample. Such may be particularly suitable for use with submersible ROVs. | 04-18-2013 |
20140202266 | MATERIAL SAMPLING DEVICE - The invention provides material sampling devices and methods of using the material sampling devices. In a general aspect, the material sampling device includes a material sampling device including a rotator, an auger, and a sample containment tube. The rotator includes a rotating mechanism. The auger is attached to and rotatable by the rotating mechanism. A sample containment tube is constructed and arranged to receive the auger. The invention also provides kits useful for making the material sampling devices and using such material sampling devices for collecting and evaluating samples of a material. | 07-24-2014 |
20140251032 | SOIL SAMPLER - An automated soil sampler is removably mounted on an agricultural tractor and collects soil samples in a farm field while the tractor is driven through the field. At a periodic interval, the soil sampler momentarily lowers a soil collection knife into the soil to collect a soil sample, raises the collection knife out of the soil, and transfers the collected soil sample into a bar-coded storage container. The GPS location of the soil sample is associated with the storage container's bar-code in a data file. The interval between successive periodic soil samples corresponds to a determined forward displacement of the tractor. Storage containers that have received soil samples are moved to a storage area until all of the soil samples for a given field have been collected. | 09-11-2014 |
073864440 | Corer | 7 |
20110179888 | UNDISTURBED SOIL AND SEDIMENT SAMPLING - Device, system and method for sampling of soft sediments with retention of sample material and profile. A barge is anchored and stabilized in position; sampling tubes are driven through underlying sediments using continuous and controllable translational pneumatic force; a torpedo-shaped end piece leads the sampling tubes into the sediments. Once at desired depth, a rotational force is applied to sampling tubes. Fins located around torpedo prevent the torpedo from rotating and connection between leading sampling tube and torpedo is tightened. O-ring located between torpedo and leading sampling tube is squeezed as a result of such tightening and bulges inward pinching the core inside sampling tube. During retrieval, core is more likely to break at the location of the pinch which has introduced structural discontinuity; core above the pinch is capped by compacted material at the pinch. O-ring does not disturb sample integrity during descent. Winch and pulley mechanism may assist. | 07-28-2011 |
20120167698 | PELTIER FREEZE-SHOE SAMPLER TO RECOVER AQUIFER SEDIMENT AND GROUNDWATER - A groundwater sampling tool that includes an elongated hollow coring tube having a proximal end and a distal end for collecting groundwater and sediment; a Peltier element located in close proximity to a wall of the elongated hollow coring tube adapted to freeze groundwater and sediment collected by the elongated hollow coring tube. | 07-05-2012 |
20140033836 | CUTTING APPARATUS - Described herein is a cutting apparatus ( | 02-06-2014 |
20140053664 | APPARATUS AND METHODS FOR ALIQUOTTING FROZEN SAMPLES - A single-use coring probe for collecting a frozen aliquot from a frozen biological sample includes a hollow coring bit and an ejector adapted. The ejector is operable to eject a frozen sample core from the bit as it moves from a retracted position to an extended position. Use of the ejector converts the probe to a disabled configuration to discourage reuse of the coring probe to obtain another sample. The probe may include a locking mechanism adapted to prevent re-use of the single-use coring probe by locking the ejector in the extended position. A hand-held coring device can be used to take frozen sample cores from frozen samples. A tissue container is suitable for holding a frozen tissue sample in frozen storage and also for holding the sample while the sample is sectioned and/or a full-depth frozen sample core is extracted from the frozen tissue. | 02-27-2014 |
073864450 | With corer advancing means | 3 |
20090139353 | DEVICE FOR SAMPLING PLANT MATERIAL - A device for collecting plant samples includes a punch and die mechanism for taking leaf plugs from plants. The punch itself includes a punch rod coaxially mounted inside a punch tube. In use, the punch tube has a distal end with two, diametrically opposed projections that interact with the formed aperture to cut a plug from a plant leaf. The punch rod then follows to remove a cut leaf plug from the formed aperture. Also included is a hydraulic subsystem for periodically delivering liquid on the punch and die mechanism to prevent plant debris from clogging the device. | 06-04-2009 |
20120210805 | STACK SAMPLING APPARATUS - An apparatus for obtaining samples from a structure includes a support member, at least one stabilizing member, and at least one moveable member. The stabilizing member has a first portion coupled to the support member and a second portion configured to engage with the structure to restrict relative movement between the support member and the structure. The stabilizing member is radially expandable from a first configuration where the second portion does not engage with a surface of the structure to a second configuration where the second portion engages with the surface of the structure. | 08-23-2012 |
20140326083 | Targeting Systems and Methods for Frozen Aliquotter for Biological Samples - A system for taking frozen sample cores from frozen biological samples includes a coring bit mount adapted to hold a coring bit and a carriage supporting the coring bit mount. A drive system is adapted to produce relative movement between the carriage and the frozen biological samples for moving the coring bit along a path into the frozen biological samples. A cutting action motor is supported by the carriage and adapted to drive a cutting motion of the coring bit as the drive system drives the coring bit into the frozen biological samples. A targeting system is adapted to direct electromagnetic radiation onto one of the frozen biological samples when the sample is positioned in the path of the coring bit. The electromagnetic radiation is adapted to produce a display on the frozen biological sample indicating where the path of the coring bit intersects the frozen biological sample. | 11-06-2014 |