Patents by Inventor Carsten Guldmann

Carsten Guldmann 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).

  • Publication number: 20090199335
    Abstract: A hoisting system (1) with a hoisting apparatus (2) for hoisting persons (4), e.g., physically handicapped persons, where the hoist system (1) includes at least one trolley (11) and at least one hoisting apparatus (2), which are integrated and provided assembled in a rail (9) arranged therefor, where the system is driven by at least one motor (14). By building the trolley (11) together with the hoisting apparatus (2), there is achieved the great advantage that the hoisting apparatus (2) is hidden inside the rail (9). Thus, a much more discreet and smart system is achieved where, otherwise, a large and unsightly hoisting apparatus would hang under the rail (9). Furthermore, an increased clearance between the hoist system (1) and the floor is attained.
    Type: Application
    Filed: May 7, 2007
    Publication date: August 13, 2009
    Applicant: V. GULDMANN A/S
    Inventor: Carsten Guldmann