Patents Assigned to Porta-Nails, Inc.
  • Patent number: 7451671
    Abstract: An improved method and apparatus for urging a flooring strip into close or tight engagement with the adjacent flooring strip, which has already been fixed into position, and holding the flooring strip securely in position for nailing or otherwise fixing the flooring strip. The invented device has a base plate with having holes therein for attachment to a floor (subfloor), a rack and pinion gear arrangement where the rack has an angle iron style pusher-puller ram pusher at the end of the rack, the end of the base plate having a removable shoe, and a rack housing situated on the base plate with an associated pinion gear engaging the rack and operated by a levering handle for urging the flooring strip into position for installation.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: November 18, 2008
    Assignee: Porta-Nails, Inc.
    Inventor: Jerry D. Coleman, Jr.
  • Patent number: 6095392
    Abstract: A pneumatic nailer having a safety mechanism that reduces accidental discharge of nailer is provided. The nailer includes a hollow main body housing having a main pressure chamber in pneumatic communication with a main valve housing. Pressurized gas is injected into main pressure chamber, and a metering hole between the main chamber and valve assembly allows gas pressure to equalize between the main chamber and the valve housing. A safety trigger and safety valve are in pneumatic communication with the pressurized valve housing. A ram cap positioned over the top portion of the valve assembly is struck, moving the main valve assembly downward, with unseating of a cylinder firing valve only if internal pressures have been adjusted by actuation of the safety valve by an operator.
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: August 1, 2000
    Assignee: Porta-Nails, Inc.
    Inventors: Namon B. Batts, Jr., Randy M. Brown
  • Patent number: 5025841
    Abstract: A table includes a support member having a work surface with an opening extending through the support member and the work surface. A first mechanism for mounting a router with the support member is provided. A router bit extends generally vertically through the opening and beyond the work surface. A second mechanism for mounting the router with the support member is provided so that the router bit extends generally parallel with the work surface. A mechanism for adjusting the dimension between the router bit and the work surface when the router is mounted with the second mechanism is also provided. The support member has a recess for receiving at least a portion of the router bit below the level of the work surface when the router is mounted with the second mechanism.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: June 25, 1991
    Assignee: Porta-Nails, Inc.
    Inventor: John M. Totten
  • Patent number: D301208
    Type: Grant
    Filed: October 28, 1985
    Date of Patent: May 23, 1989
    Assignee: Porta-Nails, Inc.
    Inventor: John Totten
  • Patent number: D634092
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: March 8, 2011
    Assignee: Porta-Nails, Inc.
    Inventor: Jerry D. Coleman, Jr.
  • Patent number: D419048
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: January 18, 2000
    Assignee: Porta-Nails, Inc.
    Inventors: Namon B. Batts, Jr., Randy M. Brown