Patents Assigned to Tomar Corporation
  • Patent number: 4150469
    Abstract: A novel tool and method for extracting arrowheads from stumps, trees and the like using a linearly slideable housing or hammer mounted on a shaft which is attached to the arrowhead is described. In particular, the tool is provided with a retaining means to hold the shaft in the housing to prevent accidental movement and thus noise in use in the field. The tool preferably has a round shaft which is rotatable in an extended position in the housing which facilitates arrowhead extraction during linear movement and which in its retracted position in the housing engages a locking means which holds the shaft from rotational movement to permit threading of the shaft onto and off from the arrowhead by rotating the housing.
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: April 24, 1979
    Assignee: Tomar Corporation
    Inventor: Anthony J. Hoggard
  • Patent number: 4043020
    Abstract: A novel tool and method for extracting arrowheads from stumps, trees and the like using a linearly slideable housing or hammer mounted on a shaft which is attached to the arrowhead is described. In particular, the tool is provided with a retaining means to hold the shaft in the housing to prevent accidental movement and thus noise in use in the field. The tool preferably has a round shaft which is rotatable in an extended position in the housing which facilitates arrowhead extraction during linear movement and which in its retracted position in the housing engages a locking means which holds the shaft from rotational movement to permit threading of the shaft onto and off from the arrowhead by rotating the housing.
    Type: Grant
    Filed: July 16, 1976
    Date of Patent: August 23, 1977
    Assignee: Tomar Corporation
    Inventor: Anthony J. Hoggard
  • Patent number: D247181
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: February 7, 1978
    Assignee: Tomar Corporation
    Inventor: Anthony J. Hoggard
  • Patent number: D256606
    Type: Grant
    Filed: May 11, 1978
    Date of Patent: August 26, 1980
    Assignee: Tomar Corporation
    Inventor: Anthony J. Hoggard