1
Frederick G Mahoney: Adjustable handle on a hand implement. Carothers & Carothers, March 1, 1988: US04727618 (18 worldwide citation)

A hand implement having an adjustable handle which is selectively movable by operation of improved retention means therefor to any of a variety of use positions, each of which corresponds to a handle position perpendicular to one of a plurality of abutment faces located in non-parallel planes, and a ...


2
Frederick G Mahoney: Lighter. FGM Enterprises, Carothers & Carothers, June 7, 1988: US04749351 (7 worldwide citation)

A hand-held smoker's lighter having a flame shield that defines a transverse opening in which a venturi effect increases the velocity of air flow to draw the lighter flame deep into a smoking pipe bowl for pipe lighting and a top opening through which the lighter flame projects for cigarette and cig ...


3
Frederick G Mahoney: Adjustable handle for a hand implement. J Stewart Brams, October 18, 1994: US05355553 (2 worldwide citation)

A hand implement having an adjustable handle which is selectively movable by operation of improved retention devices therefor to any of a variety of use positions, each of which corresponds to a handle position perpendicular to one of a plurality of abutment faces formed on an implement base portion ...


4