Patents Represented by Attorney Alfred M. Walker
  • Patent number: 7518059
    Abstract: A deep truncated cylindrical electrical box with angled molded-in internal mounting brackets on the flat side surface is mounted to the side of a wooden or metal beam. This internal mounting feature is especially of interest in old work to minimize the size of drywall cutout by limiting it to the outer contour of the electrical box. Any device, such as a paddle fan, will be directly supported by an exterior supportive L-bracket, not by the molded box itself. Replacing the L-bracket with a heavy-duty cold rolled steel bar bracket permits fastening between two beams. An alternate embodiment for the electrical box itself supports lighter loads by the electrical box itself.
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: April 14, 2009
    Inventor: Greg Herth
  • Patent number: 7517274
    Abstract: A right handed or left handed sanding block can be provided individually or as a mirror image pair. Each block includes a grasp handle and a fastening surface engaging a replaceable sanding pad. Each handle includes a pair of cove box channels to fit the fingers of the user. These channels have forward and rear finger stops located at opposite sides. The channel positions are mirror image reversed for the right hand and left hand blocks. The forward stop provides a rest for the thumb and the front vertical surface provides a rest for the index finger. A rear finger stop provides a rest for a tip of another finger. The block is a truncated rectangle with an offset edge. The short side of the block provides a safety harbor clearance when the other hand of the user grasps the work piece.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: April 14, 2009
    Inventor: Gerard Santucci
  • Patent number: 7500762
    Abstract: A fluorescent light fixture is suspended by a longitudinally extending trapezoidal pendant bracket/stabilizer. The trapezoidal pendant bracket/stabilizer includes a horizontally extending top brace and a pair of obliquely extending arms extending downward in opposite directions from the top brace in a trapezoidal crossection. Each obliquely extending arm has a flat, horizontally and outwardly extending attachment foot extending longitudinally along a flat top surface of the fluorescent lamp fixture, wherein each attachment foot is attached to the flat top surface of the fluorescent lamp fixture. The horizontally extending top brace is attachable to a ceiling mounted fastener, such as a toggle hanger or other downwardly extending fastener.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: March 10, 2009
    Inventors: Charles E. Kassay, Suzanne M. Kassay, Marc A. Kassay, John P. Kassay
  • Patent number: 7499269
    Abstract: A notebook/laptop computer or other personal electronic device locking assembly includes a locking base frame. The locking base frame locks the notebook computer or other personal electronic device securely in place to a work surface such as a desk top or table top. The lock is adapted to engage the notebook computer or other personal electronic device screen in the open position, leaving a front surface of the screen viewable. The lock prevents removal of the notebook computer or other personal electronic device from the work surface. A security table top/work surface clamp includes a cable clamp having a fixed or adjustably sized generally C-shaped clamp body insertable over a table top or other flat work surface. The lower operating knob has a transverse hole or slot preventing loosening of the threaded bolt once the flexible cable is installed through the transverse hole or slot.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: March 3, 2009
    Inventor: Peter Allen
  • Patent number: 7499270
    Abstract: A portable music player or other personal electronic device locking assembly includes a locking base frame. The locking base frame locks the portable music player or other personal electronic device securely in place to a work surface such as a desk top or table top. The lock is adapted to engage the portable music player or other personal electronic device screen in the open position, leaving a front surface of the screen viewable. The lock prevents removal of the portable music player or other personal electronic device from the work surface. A security table top/work surface clamp includes a cable clamp having a fixed or adjustably sized generally C-shaped clamp body insertable over a table top or other flat work surface. The lower operating knob has a transverse hole or slot preventing loosening of the threaded bolt once the flexible cable is installed through the transverse hole or slot.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: March 3, 2009
    Inventor: Peter Allen
  • Patent number: 7471066
    Abstract: A battery charging system uses power line carrier communications, for communicating battery state information associated with charging batteries, between a battery charger and a battery management system (BMS) located on the battery or battery pack. The power line carrier includes transmitters and receivers transmitting and receiving battery state information, such as current, voltage and temperature, as digital signals on existing cable conductors located between the battery/battery pack and the battery charger. The battery management system (BMS), which is physically located on the battery pack, receives the information from the power line carrier, in order to measure a variety of parameters relating to charging the battery, which may be a motor vehicle battery or a battery for operating machinery, such as fork lifts, bulldozers and other earth moving and product transportation vehicles.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: December 30, 2008
    Assignee: Odyne Corporation
    Inventors: Joseph Mario Ambrosio, Konstantinos Sfakianos
  • Patent number: 7468680
    Abstract: A traffic light safety zone is a painted marked area, of parallel lines, approaching a traffic intersection to warn motorists whether they can safety proceed through the road intersection before a traffic sign light turns red, the zones are configured to indicate whether a motorist in the zone has clearance at a designated speed to proceed and cross with safety, the zone parallel colored thermal plastic painted lines form a visual indicator, and give an audio output due to the thickness of the thermal painted plastic; a distinctive traffic sign indicates to motorists of an approaching traffic light safety zone.
    Type: Grant
    Filed: June 24, 2006
    Date of Patent: December 23, 2008
    Inventor: John Heffernan
  • Patent number: 7464451
    Abstract: A combination book binding machine with a plastic coil forming machine, whereby a plastic spiral coil is formed at a first raised temperature, then cut to a length sufficient for the plastic spiral coil to bind a book, cooled and then advanced toward a receiving coil conveyor of a coil binding machine, for binding the book with a plastic coil at the lowered cooled temperature. The binding machine and method for spirally binding a sheaf of papers into a book uses an adjustable speed drive to rotate the cooled flexible plastic spiral coil into respective holes in the book. The book has a plurality of holes in a row adjacent one edge of the book to receive the leading edge of the plastic spiral binding coils. A cylindrically shaped mandrel is spaced apart from a glidable block. The plastic pre-formed spiral binding coil is fed onto the mandrel from the distal end thereof, with the leading edge of the binding element facing and spaced apart from the book.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: December 16, 2008
    Assignee: Spiel Associates, Inc.
    Inventor: Norton Spiel
  • Patent number: 7461857
    Abstract: A mission adaptable multi-purpose, collapsible portable cart/utility table, for use in emergency response and disaster situations, camping, hunting and other outdoors activities, which carries medical rescue carts, canoes, small boats, game, or hauled cargo by hand. The portable cart/utility table can be converted to a various uses and the portable cart/utility table can be folded down and transported within a wheeled bin, backpack, hand carried bag, canoe or boat. It transports injured persons or cargo over long, rough terrain and it can broken down into a carrying position, by hand or by back. The objects being carried can be held by clamps, by fasteners, or through the use of insertions with longitudinally extending channels. The portable cart/utility table can also be the basis of a transportable mobile field hospital deployable by land, sea, and air to reach very remote and rugged regions.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: December 9, 2008
    Inventor: Charles W. Darling, III
  • Patent number: 7458163
    Abstract: A bagel scoop removes excess dough from a piece of baked goods, such as a bagel. The bagel scoop includes a handle, and a concave, preferably shallow elliptical spoon-shaped closed combined blade and scoop structure, having a downward curvature, to enable scooping and removal of dough. The outer distal end of the combined blade and scoop structure is preferably serrated, to allow for scraping and scooping of the bagel core dough at a leading edge of the blade. The combined blade and scoop structure is attached to a stem, which, in turn, is attached to the handle. A small auxiliary scraper is provided at an opposite end, for fine scraping and removing of excess dough residue not taken by the shallow elliptical spoon-shaped closed combined blade and scoop structure.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: December 2, 2008
    Inventors: Elizabeth Chelsea Teich, Meghan Joy Musgnug
  • Patent number: 7448178
    Abstract: A partially manufactured contiguous metal joist hanger is provided for field fabrication into the likeness and function of a contiguous joist hanger of a desired shape. The contiguous metal joist hanger comprises vertical flanged mounting brackets and a horizontal supporting seat positionable integral flange bracket for securing wood framing members at an intersecting joint.
    Type: Grant
    Filed: August 20, 2005
    Date of Patent: November 11, 2008
    Inventor: Michael Joseph Visone
  • Patent number: 7449196
    Abstract: An anti-cancer composition having biocompatible materials, which can selectively exploit chemical variations between normal cells and cancer cells to inhibit or prevent the proliferation of cancerous cells and methods of use.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: November 11, 2008
    Inventor: Robert Sabin
  • Patent number: 7443665
    Abstract: A notebook/laptop computer or other personal electronic device locking assembly includes a locking base frame. The locking base frame locks the notebook computer or other personal electronic device securely in place to a work surface such as a desk top or table top. The lock is adapted to engage the notebook computer or other personal electronic device screen in the open position, leaving a front surface of the screen viewable. The lock prevents removal of the notebook computer or other personal electronic device from the work surface. A security table top/work surface clamp includes a cable clamp having a fixed or adjustably sized generally C-shaped clamp body insertable over a table top or other flat work surface. The lower operating knob has a transverse hole or slot preventing loosening of the threaded bolt once the flexible cable is installed through the transverse hole or slot.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: October 28, 2008
    Inventor: Peter Allen
  • Patent number: 7428864
    Abstract: A server apparatus for food items which provides a deposit location for unwanted, discardable, or inedible portions of the food, or ancillary utensils such as tooth picks, and is convenient, sanitary and appealing for serving food.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: September 30, 2008
    Inventor: Cathryn Wengrovsky
  • Patent number: 7427156
    Abstract: A thermally managed enclosure for batteries in a motor vehicle or other machinery includes a cradle of thermally conductive material for containing a battery. The cradle having a bottom wall and side walls closely fitted to and in contact with the battery, to maintain the battery in a stable position. The bottom wall of the cradle has a passageway trough containing a tube for flowing heating or cooling fluid therethrough, to control the optimal operating temperature of the battery. The passageway trough is preferably filled with a thermally conductive fill surrounding said tube. When two or more batteries are required, an array of adjacent cradles are provided in a monocoque tray formed by bonding or welding the multiple cradles at their adjacent sides.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: September 23, 2008
    Assignee: Odyne Corporation
    Inventors: Joseph Mario Ambrosio, Konstantinos Sfakianos
  • Patent number: 7415733
    Abstract: A clothing adherable knee pad includes a bendable flexible arcuate pad which bends over the knee of a kneeling person. At least two linearly extending elastic, stretchable straps are connected at distal ends thereof each to a respective clothing engageable clip, which is attachable to a trousers leg of a pair of pants. The two or more linearly extending elastic, stretchable straps engage the knee pad by being attached thereto or by being woven through respective pairs of slits extending through the knee pad. The straps are of sufficient length so that when attached to clothing, such as pants, respective locations of the clips upon pants legs avoids uncomfortable encroachments to respective lateral and rear areas of the knee of the user.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: August 26, 2008
    Inventor: Kenrick Rampersad
  • Patent number: 7414229
    Abstract: A disposable microwave food shield for preventing splatter of food onto the interior surfaces of microwave ovens made from absorbent, yet rigid paper material.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: August 19, 2008
    Inventors: Michael G. Hellmann, Peter J. Shaw
  • Patent number: D577777
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: September 30, 2008
    Inventor: Ziming Shen
  • Patent number: D581191
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: November 25, 2008
    Inventor: Ziming Shen
  • Patent number: D583170
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: December 23, 2008
    Inventor: Ziming Shen