Christoph Manusch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A writing instrument having a capability tip is formed by piercing a membrane between the mouth of the housing and the reservoir with a tool to provide an opening of the size and shape of the shank of the nib which is then introduced into the opening.
Abstract: A writing wick for felt markers and pens is formed by an elongate bundle of individual monofilament thermoplastic strands. Longitudinal channels are defined between the strands. The strands are selectively merged parallel to the direction of the longitudinal axis of the bundle sealing and isolating the longitudinal channels from each other and outwardly enclosing the channels. The longitudinal channels defined by selectively merged strands are operatively interconnected by radial capillary ring grooves (14) or by axially extending capillary incisions 15 penetrating from the outside of the bundle inwardly in the vicinity of the writing tip of the wick. Several longitudinal channel and interconnecting capillary ring grooves (14) or capillary incisions (15) may be used.
September 22, 1982
Date of Patent:
August 28, 1984
Christoph Manusch, Wolfgang Kupferschmidt
Abstract: An animal figure toy is constructed as a container or housing including a container portion proper and a cover or cap. The container and cover or cap form an enclosed space for holding a writing or coloring device. In another embodiment the enclosed space may hold another toy or toys, for example marbles.