Patents Assigned to National Manufacturing Company
  • Surface mounted slide bolt
    Patent number: 5315850
    Abstract: A surface mounted slide bolt including a base, a strike, a bolt and a plug for locking the bolt in either extended or retracted positions and for disposing the bolt in position relative to the base for assembly and disassembly. The bolt includes tongues receivable in notches of L-shaped flanges of the base.
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: May 31, 1994
    Assignee: National Manufacturing Company
    Inventors: James A. Edeus, Timothy J. Powell
  • Machine for trimming the edges of metal containers
    Patent number: 4257293
    Abstract: A machine for trimming the edges of metal containers in which a plurality of upstanding, vertically disposed cams are positioned upon a table. A plurality of sliding cutters are provided equal in number to the cams. The cams are driven up and down by a vertically reciprocating platen below the table by means of a power source, a crank shaft and an arm coupling the crank shaft and platen. Various cam face shapes and cam followers are disclosed to provide the cutting sequence of the cutters.
    Type: Grant
    Filed: July 16, 1979
    Date of Patent: March 24, 1981
    Assignee: National Manufacturing Company Inc.
    Inventor: William Stahl
  • Latched rod rack
    Patent number: 4063646
    Abstract: A fixed fishing rod receiving member is provided with an opposed latch member swingably secured thereto. Spaced hookshaped extensions on the rod receiving member underlie the rods and spaced pins extending toward the rod receiving member and carried by the latch member overlie the rods. A block of resilient material is carried between the hooks and the pins to grasp and cushion the rods within the rack when closed. Lock means are provided to secure the rods in place within the device.
    Type: Grant
    Filed: December 16, 1975
    Date of Patent: December 20, 1977
    Assignee: National Manufacturing Company
    Inventor: Otto Stahl, Jr.
  • Metal frame construction
    Patent number: 4021988
    Abstract: A metal door frame is fabricated in the field by interfitting channel cross pieces in channel uprights and curling prepunched tongues in the uprights through openings in the cross pieces to square-up and to secure the cross pieces to the uprights.
    Type: Grant
    Filed: June 16, 1976
    Date of Patent: May 10, 1977
    Assignee: National Manufacturing Company
    Inventors: James A. Edeus, James R. Johnston
  • Wall storage apparatus
    Patent number: D512254
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: December 6, 2005
    Assignee: National Manufacturing Company
    Inventor: Corey Ottens
  • Handle magnet
    Patent number: D519944
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: May 2, 2006
    Assignee: National Manufacturing Company
    Inventor: Corey J. Ottens