Patents Represented by Attorney, Agent or Law Firm Polster, Leider, Woodruff & Lucchesi, L.C.
  • Patent number: 7275327
    Abstract: A bow sight system includes a bow sight assembly adjustably mounted to a base plate. The bow sight can include a conventional forward sight, such as a pin sight and a V shaped rear sight. Sighting through the V shaped rear sight groove will allow the archer to see the forward sight if the bow and archer are in proper alignment. A misalignment will cause the groove to obscure the archer's view of the forward sight preventing a misaligned shot. Unlike prior art peep sights, the V groove rear sight allows the archer to have an almost unlimited view of the target field such that the archer can quickly acquire a target. Illuminated alignment marks positioned on either side of the V groove ease the archer's ability to aim in low light conditions. The rear sight can also obscure unused pins of a multiple pin front sight and can also give an indication of target distance based on the number of pins of a multiple pin system visible.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: October 2, 2007
    Inventor: Melvin Deien
  • Patent number: 7255386
    Abstract: A protective cover and method of covering. The protective cover fastens to a frame of a vehicle while covering portions of the vehicle. The cover comprises a sheet having substantially the general dimensions of the vehicle portions. The sheet has a front, a rear and sides which cover the portions of the vehicle. The sheet further comprises a plurality of fastener assemblies attached to the sheet, each fastener assembly having a fastener sheet member, a fastener connector and a bias member. The fastener sheet member is integrally formed with the sheet, the bias member removeably fastens to the frame of the vehicle and the fastener connector connects the fastener sheet member to the bias member in order to fasten the sheet to the frame of the vehicle.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: August 14, 2007
    Inventor: Joseph Perniciaro
  • Patent number: 6474743
    Abstract: A wheelchair back support assembly is both lightweight and sturdy, is designed to be inexpensively retrofit to an existing wheelchair of tubular frame construction, is designed to comfortably support the back of wheelchair user's of different sizes and having different physical characteristics and also flexes and moves relative to the wheelchair in response to movements of the back, shoulders and arms of the wheelchair user to thereby provide comfortable dynamic support to the back of the wheelchair user.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: November 5, 2002
    Assignee: Crown Therapeutics, Inc.
    Inventors: Ruth Harker, Brian Cummings, Robert Sparacio, Jill Sparacio
  • Patent number: 6406386
    Abstract: An automatic table tennis ball serving device is disclosed as having a generally vertically extending enclosure with a table tennis ball feeding passageway including a lower ball entrance and an upper ball dispensing outlet. Ball feeding arms are mounted to the enclosure adjacent the lower ball entrance for feeding table tennis balls upwardly in the ball feeding passageway against the force of gravity. A ball dispensing head is mounted to the enclosure adjacent the upper ball dispensing outlet for serving table tennis balls to a player at selected rates and trajectories. The ball dispensing head includes a ball size adjustment mechanism to enable table tennis balls of at least two diameters to selectively pass through the ball dispensing head when one or another diameter of the at least two different ball diameters is selected by the player.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: June 18, 2002
    Assignee: Newgy Industries, Inc.
    Inventor: James V. Brazzell
  • Patent number: 6184191
    Abstract: A transparent cleansing bar having a logo or other design or message printed on a non-supporting sheet positioned at approximately the mid-point of the bar. The message is printed on one or both sides of a thin, clear, colorless sheet of synthetic polymer material. The bar is formed from transparent modified soap material. The message is viewable through the transparent bar. An improved method for forming the transparent cleansing bar with a printable film also is disclosed.
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: February 6, 2001
    Inventor: Donna J. Wolfersberger