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Stern; Leif E.
S-225 90 Lund, SE
No. of patents:

Patent Number Title Of Patent Date Issued
D339864 Connector for an I.V. bag September 28, 1993
D305371 Spray gun cleaning device January 2, 1990
D302611 Spray gun cleaning device August 1, 1989
D294072 Tooth pick February 2, 1988
4827955 Device for cleaning paint distributing channels in spray guns May 9, 1989
The present invention relates to a device for cleaning paint distributing channels in spray guns, whereby paint distributing channels are adapted to direct paint from a supply (3) thereof to a paint discharge nozzle (5) and cleanable by leading a dissolvent (6) filled into the paint supp
4687257 Method of making brushes, and brushes thus made August 18, 1987
This invention relates to a method of making brushes for cleaning preferably bacteria-polluted surfaces, particularly the skin, gums or teeth, in which the body (1) of the brush shall be provided with a great many bristles (2) designed to collectively form a uniformly distributed bri
4669951 Air operated motor June 2, 1987
An air operated motor for driving a pump, such as a solvent pump, the motor including a rotor formed from a body of porous material provided with a central opening, wherein a jet of compressed air is directed against the periphery of the rotor for rotating same, the air is caused to
4610039 Waste container September 9, 1986
This invention relates to a waste container to be held in the hand for the collection of liquid waste, primarily stomach contents thrown up at attacks of vomiting. With a view to providing a waste container in which it is possible to catch large quantities of vomit or waste, which is

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