Parrington
Geoffery S. Parrington, Thornton, CO US
Patent application number | Description | Published |
---|---|---|
20090084793 | Precast concrete meter pit and method and apparatus for making same - A precast concrete meter pit consisting of a plurality of precast concrete hollow elongated cylindrical wall sections in end to end relation to one another is fabricated by utilizing a slip form packerhead apparatus in which the wall sections are formed with an annular slip ring when concrete is injected into the slip form apparatus. | 04-02-2009 |
20090178365 | METHOD OF FABRICATING A PRECAST CONCRETE METER PIT - A precast concrete meter pit consisting of an elongated hollow pipe having a beveled support ledge at one end and notches at the opposite end is fabricated by utilizing a slip form packerhead apparatus in which the beveled support ledge is formed by a radially inwardly inclined trowel edge bearing against a pallet member which is caused to vibrate when concrete is injected into the slip form apparatus. | 07-16-2009 |
20130026162 | PRECAST CONCRETE METER PIT AND APPARATUS FOR MAKING SAME - A precast concrete meter pit consisting of a plurality of precast concrete hollow elongated cylindrical wall sections in end to end relation to one another is fabricated by utilizing a slip form packerhead apparatus in which the wall sections are formed with an annular slip ring when concrete is injected into the slip form apparatus. | 01-31-2013 |
Josef R. Parrington, Rexford, NY US
Patent application number | Description | Published |
---|---|---|
20140238125 | IMPACTION DENSITOMETER - Disclosed is an impaction densitometer having a chamber configured to receive a particle; a beam generator configured to emit a beam; a detector configured to receive the beam and convert a change in intensity of the received beam into an electrical signal corresponding to a particle volume; an impact sensor positioned a known distance from the beam and configured to measure a particle momentum as a function of an impact energy transferred from the particle to the impact sensor; a velocity calculator configured to calculate a particle velocity based on a time it takes the particle to pass through the beam and strike the impact sensor; a mass calculator configured to calculate a particle mass as a function of the particle momentum and velocity; and a density calculator configured to calculate a particle density as a function of the particle mass and volume. | 08-28-2014 |
Lawrence Parrington, Rexford, NY US
Patent application number | Description | Published |
---|---|---|
20090317223 | DOOR BREACHING ROBOTIC MANIPULATOR - A door breaching robotic manipulator comprises: two fingers, each finger comprising a gripper surface at a distal end thereof, the gripper surfaces being spaced from each other by a predetermined distance; a cable configured to be actuated to drive the gripper surfaces toward each other; and a selectively compliant wrist comprising a U-joint and a magnetic coupling having a predetermined magnetic force strength. The magnetic coupling comprises a metal member and a magnetic element attracted thereto. When a force overcomes the predetermined magnetic force strength of the selectively compliant wrist, the wrist becomes compliant. | 12-24-2009 |
20120038962 | MINIATURE ROTATING TRANSMISSIVE OPTICAL DRUM SCANNER - A miniature rotating transmissive optical scanner system employs a drum of small size having an interior defined by a circumferential wall rotatable on a drum axis, an optical element positioned within the interior of the drum, and a light-transmissive lens aperture provided at an angular position in the circumferential wall of the drum for scanning a light beam to or from the optical element in the drum along a beam azimuth angle as the drum is rotated. The miniature optical drum scanner configuration obtains a wide scanning field-of-view (FOV) and large effective aperture is achieved within a physically small size. | 02-16-2012 |
Mark Parrington, Bradford CA
Patent application number | Description | Published |
---|---|---|
20090156519 | Modified KSA and Uses Thereof - The present invention relates to a nucleic acid encoding a polypeptide and the use of the nucleic acid or polypeptide in preventing and/or treating cancer. In particular, the invention relates to improved vectors for the insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer. | 06-18-2009 |
20100278848 | TUMOR ANTIGEN BFY3 FOR PREVENTION AND/OR TREATMENT OF CANCER - The present invention relates to a nucleic acid encoding a polypeptide and the use of the nucleic acid or polypeptide in preventing and/or treating cancer. In particular, the invention relates to improved vectors for the insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer. | 11-04-2010 |
20100285065 | MODIFIED CEA NUCLEIC ACID AND EXPRESSION VECTORS - The present invention relates to a nucleic acid encoding a polypeptide and the use of the nucleic acid or polypeptide in preventing and/or treating cancer. The invention relates to improved vectors for the insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer. One such foreign DNA sequence is modified CEA nucleic acid. | 11-11-2010 |
20110117640 | TUMOR ANTIGENS BFA4 AND BCY1 FOR PREVENTION AND / OR TREATMENT OF CANCER - The present invention relates to a nucleic acid encoding a polypeptide and the use of the nucleic acid or polypeptide in preventing and/or treating cancer. In particular, the invention relates to improved vectors for the insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer. | 05-19-2011 |
20120128713 | Replication-Defective Flavivirus Vaccine Vectors Against Respiratory Syncytial Virus - Replication-defective vaccine vectors against respiratory syncytial virus (RSV) are disclosed. Corresponding compositions and methods employing the vaccine vectors are also disclosed. | 05-24-2012 |
20130011422 | Tumor Antigens for the Prevention and/or Treatment of Cancer - The present invention relates to a nucleic acid encoding a polypeptide and the use of the nucleic acid or polypeptide in preventing and/or treating cancer. In particular, the invention relates to improved vectors for the insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer. | 01-10-2013 |
20130101625 | MODIFIED CEA NUCLEIC ACID AND EXPRESSION VECTORS - The present invention relates to a nucleic acid encoding a polypeptide and the use of the nucleic acid or polypeptide in preventing and/or treating cancer. The invention relates to improved vectors for the insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer. One such foreign DNA sequence is modified CEA nucleic acid. | 04-25-2013 |