Patents by Inventor Max Allemann

Max Allemann 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).

  • Patent number: 5926896
    Abstract: A cleaning implement (1) wherein the plate-like carrier (2) for a mophead (6) has a centrally located plate-like support (7) which overlaps the upper surfaces of inner portions of two plate-like sections (9, 9a) having outer portions (5) with devices for releasably clamping flaps (33) at the ends of a mophead. Alternatively, the plate-like sections (9, 9a) may be used to secure a mophead (6) having pockets (100, 110a). The sections of the carrier (2) are held in a first position (in which their lower surfaces are substantially coplanar and the median portion of the mophead is stretched along the lower surfaces of the sections) by a single locking bolt (14) which is reciprocable in a guide (13) at the upper side of the support (7). The guide (13) defines a pivot axis for the lower end of a handle (4), and the sections (9, 9a) are pivotable about two neighboring axes which are normal to the pivot axis for the handle (4). The locking bolt (14) is selectively releasable into one of two configurations.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: July 27, 1999
    Assignee: Rubbermaid Commercial Products LLC
    Inventors: Max Allemann, Beat Allemann