Patents Represented by Law Firm Dunlap & Codding
  • Patent number: 5925292
    Abstract: A water charging machine wherein the water being treated is moved downwardly through a vertically extending outer vortex and then moved in an upwardly extending inner vortex within the outer vortex. Oxygen may be introduced into the stream of water either upstream of the outer vortex or at the point of reversal of the water between the outer vortex and the inner vortex, or both, to provide a long shelf life incorporation of the gaseous oxygen in the water. The water and oxygen may also be exposed to a negative or positive magnetic field and a piezoelectric field to provide a substantial Zeta potential.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: July 20, 1999
    Assignee: Aqua Life Corporation
    Inventor: Randy T. Ziesenis
  • Patent number: 5921062
    Abstract: A breathable packaging material used for packaging items, such as floral groupings, flower pots, fresh produce, food, medical supplies/equipment, pharmaceutical products, and the like, thereby forming a breathable package for containing said items. The breathable packaging material comprises a sheet of material having controlled atmosphere characteristics, and having a desiccant and/or an antimicrobial agent. Methods for using breathable packaging material.
    Type: Grant
    Filed: April 1, 1998
    Date of Patent: July 13, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Donald E. Weder
  • Patent number: 5921063
    Abstract: A method and apparatus for automatically wrapping a sheet of material about a bouquet of flowers. A sheet of material having spaced apart defined first and second portions is placed against a support member, such as a prepared table top, and the bouquet is positioned on the sheet with the first and second portions of the sheet extending on right and left sides, respectively, of the bouquet. The first sheet portion is then moved in a path to at least partially encompass the bouquet, and the second sheet portion is moved in a path to at least partially encompass the bouquet and to extend over part of the first sheet portion. The two sheet portions may be secured together by a bonding material, or the first and second portions of the sheet of wrapping material can themselves act as a bonding material by application of appropriate heat sealing, sonic welding, vibratory welding, and similar methods.
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: July 13, 1999
    Assignee: Southpac Trust International, Inc.
    Inventors: Paul Fantz, Donald E. Weder, Franklin J. Craig
  • Patent number: 5921584
    Abstract: A card display package and method for manufacturing same is provided. The card package includes a card carrier constructed of a synthetic sheet of paper laminated with a plastic material. The card package further includes a card constructed of the synthetic sheet of paper and laminated with the plastic material and having at least a portion of the card projecting from the card carrier. The card is integrally formed with and selectively detachable from the card carrier and is provided with an encodable magnetic strip extending transversely across the portion of the card projecting from the card carrier whereby the card may be swiped through an encoding device without removing the card from the card carrier.
    Type: Grant
    Filed: December 5, 1996
    Date of Patent: July 13, 1999
    Assignee: SSI Photo I.D.
    Inventor: Ron E. Goade, Sr.
  • Patent number: 5921060
    Abstract: An apparatus for forming a sheet of material about a pot and applying a band therearound. The apparatus includes a table assembly, a pedestal, a plurality of spreader fingers, a plurality of release wedges and a plurality of linkage assemblies. The table assembly is provided with an opening and the pedestal is mounted for reciprocating movement through the opening. The sheet of material is formed into a cover about the pot by placing the sheet of material and pot on the pedestal and urging the pot through the opening. The spreader fingers are radially movable between a retracted position within the opening and an expanded position wherein the spreader fingers are positioned outside the perimeter of the opening. Each of the release wedges is located on the table assembly at the perimeter of the opening along the line of movement of a corresponding one of the spreader fingers. The linkage assemblies and the shape of the pedestal cooperate to move the spreader fingers in response to movement of the pedestal.
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: July 13, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Joseph G. Straeter
  • Patent number: 5921061
    Abstract: A method for wrapping a floral grouping using a wrapper formed of an optical effect material having a holographic design which constitutes at least a portion of the decor of the decorative wrapper. The optical effect material may include printed matter and/or embossed pattern to provide at least a portion of the decor of the decorative cover. The method also includes crimp connecting means for holding overlapping portions of the wrapper in a crimped position adjacent a stem portion of the floral grouping.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: July 13, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Donald E. Weder
  • Patent number: 5919637
    Abstract: A method using compounds inhibiting binding reactions involving GMP-140 to modulate an inflammatory response. The method is based on the discovery that GMP-140, released from the storage granules of platelets, endothelial cells, and megakaryocytes, and redistributed to the surface of the cells within seconds of activation by mediators such as thrombin, ionophores or histamine, binds to a ligand on neutrophils, and the plasma proteins C3b and protein S. Adhesion of the cells following activation is blocked directly by administration of antibody to GMP-140 or its ligand, or by competitive inhibition by administration of soluble GMP-140, the GMP-140 ligand, or the specific carbohydrate portion of the ligand bound by GMP-140.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: July 6, 1999
    Assignee: The Board of Regents of the University of Oklahoma
    Inventor: Rodger P. McEver
  • Patent number: 5919436
    Abstract: A method and composition for the topical application of a yohimbine or derivative or stereoisomer thereof or effective .alpha..sub.2 -antagonists, to the skin for inhibiting melanogenesis in the skin leading to skin lightening. The yohimbine may be provided as a natural extract, for example, as an extract of Johimbe bark.
    Type: Grant
    Filed: September 25, 1997
    Date of Patent: July 6, 1999
    Assignee: The Board of Regents of the University of Oklahoma
    Inventor: Bryan B. Fuller
  • Patent number: 5919553
    Abstract: A microscope slide having a glass plate, a marking surface coating on an area of the glass plate, and indicia formed by etching away portions of the marking surface coating. The marking surface coating may comprise an epoxy resin material, a ceramic material, or any other substance capable of being affixed as a layer onto a glass surface. The indicia may include machine-readable indicia, human-readable indicia, or both machine-readable and human-readable indicia. In order to produce accurate, high-quality indicia, a laser directed by a computer controller may be used to etch away the portions of the marking surface coating.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: July 6, 1999
    Assignee: Health Card Technologies, Inc.
    Inventor: Christopher P. Kavanaugh
  • Patent number: 5913799
    Abstract: An apparatus and method for forming a cover about an article and for automatically fastening the cover to the article, and optionally for automatically placing a label on the covered article. The article may be an article such as a potted plant and the cover may be a decorative cover. The invention satisfies the need for a means for rapidly covering and fastening the cover about an article with a minimal amount of manual effort and in a location having a limited amount of available space. The apparatus comprises a platform having at least one opening sized to receive the article. The apparatus comprises a tying device for automatically applying a band or fastener about a portion of the outer surface of the covered article for fastening the cover about the article after the sheet is formed into a cover about the article.
    Type: Grant
    Filed: April 8, 1998
    Date of Patent: June 22, 1999
    Assignee: Southpac Trust International, Inc.
    Inventors: Donald E. Weder, Joseph G. Straeter, Paul Fantz
  • Patent number: 5911391
    Abstract: A locking apparatus in combination with a locking pin and method for rigidly interlocking a control wheel and the rudder pedals of an aircraft is provided for securing the control surfaces of the aircraft operated by the control wheel and the rudder pedals in a stable position. The locking pin is adapted to be disposed through aligned locking pin receiving holes of the control column and the control panel collar and has a recess formed therein for lockingly receiving a portion of the control column. The locking apparatus includes a pair of control wheel retaining members rigidly connected to one end of a rod member for retainingly engaging the control wheel and a rudder pedal engaging bar rigidly connected to one end of another rod member. The rudder pedal engaging bar is positionable in a V-shaped notch of each of the rudder pedals so as to engage each of the rudder pedals and so as to secure the rudder pedal engaging bar on the rudder pedals.
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: June 15, 1999
    Inventors: Richard T. Russ, Thomas C. Williams
  • Patent number: 5910051
    Abstract: A plant packaging system comprising a combination of a protective sleeve portion and a decorative cover portion having a base and skirt for packaging a potted plant. The protective sleeve can be detached from the decorative portion of the package system once the protective function of the sleeve has been completed. The sleeve has one or a plurality of horizontally positioned expansion elements for allowing the skirt portion to extend angularly from the base when the upper sleeve portion is detached.
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: June 8, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Donald E. Weder
  • Patent number: 5910089
    Abstract: A packaging material comprising a plurality of cushioning members for cushioning an article in a container is provided. The cushioning members being formed by crumpling a flexible sheet of material into a globular configuration having a plurality of random folds, a plurality of random engaged portions, and a plurality of voids. The sheet of material has an upper surface and a lower surface with at least one of the upper surface and the lower surface having a bonding material disposed thereon such that at least a portion of the engaged portions are bondably connected thereby increasing the resiliency of the folds.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: June 8, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Donald E. Weder
  • Patent number: 5906086
    Abstract: A plant packaging system comprising a combination of a protective sleeve portion and a decorative cover portion having a base and skirt for packaging a potted plant. The protective sleeve can be detached from the decorative portion of the package system once the protective function of the sleeve has been completed, thereby exposing the decorative cover and allowing the skirt portion to extend angularly from the base. The protective sleeve and decorative cover components may comprise a unitary construction or may comprise separate components which are attached together by various bonding materials.
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: May 25, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Donald E. Weder
  • Patent number: 5906270
    Abstract: The present invention relates to a conveyor belt having a plurality of link assemblies. Each of the link assemblies has a forward end, a rearward end, a first side and a second side. A forward shaft opening extends through the forward end of each link assembly and a rearward shaft opening extends through the rearward end of each link assembly. A plurality of link shafts are provided for interconnecting adjacently disposed link assemblies such that the link assemblies are laterally movable relative to adjacently disposed link assemblies. One of the link shafts extends through the forward shaft opening of each of the link assemblies and through the rearward shaft openings of an adjacently disposed link assembly.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: May 25, 1999
    Inventor: William G. Faulkner
  • Patent number: 5907203
    Abstract: A spacing member for use with an alternator of the type having an electrical generating assembly housed in a frame with an external mounting surface to which a voltage regulator is adapted to be mounted. A brush assembly is connected to the voltage regulator and has a pair of brushes adapted to engage a pair of slip rings of the electric generating assembly when the brush assembly is positioned in a slip ring engaging position, the spacing member supports the voltage regulator in a spaced apart relationship relative to the mounting surface of the frame so as to provide an air flow passage between the voltage regulator and the mounting surface for enhancing heat transfer away from the voltage regulator and the spacing member supports the voltage regulator in a spaced apart relationship relative to the brush assembly so as to support the brush assembly in the slip ring engaging position.
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: May 25, 1999
    Assignee: Unit Parts Company
    Inventors: Jianing Chen, Michael D. Ballard
  • Patent number: 5906280
    Abstract: A packaging material comprising a plurality of flexible strips of material intertwined with and bondably connected to one another so as to form a cohesive cushioning unit and method for forming same is provided. The strips of material have a bonding material disposed thereon for bondingly connecting the strips of material to one another and enabling the strips of material to be bondingly connected to a container and an article.
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: May 25, 1999
    Assignee: Southpac Trust International, Inc.
    Inventor: Donald E. Weder
  • Patent number: 5905091
    Abstract: A composition comprising a carrier and prostaglandin effective in stimulating synthesis of melanin in a human melanocyte thereby enhancing pigmentation of the human skin and optionally comprising a lysosomotropic agent, a phosphodiesterase inhibitor, and/or methylxanthines, and a method of use of the composition. Use of this composition promotes tanning of the human skin and increases photoprotection from ultraviolet radiation.
    Type: Grant
    Filed: July 1, 1997
    Date of Patent: May 18, 1999
    Assignee: The Board of Regents of The University of Oklahoma
    Inventor: Bryan B. Fuller
  • Patent number: D409521
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: May 11, 1999
    Assignee: Southpac Trust International, Inc.
    Inventors: Donald E. Weder, Joseph G. Straeter, William F. Straeter
  • Patent number: D409949
    Type: Grant
    Filed: July 20, 1998
    Date of Patent: May 18, 1999
    Assignee: Southpac Trust International, Inc.
    Inventors: Donald E. Weder, Joseph G. Straeter