Tools, systems, and methods for cleaning windows are disclosed. The tool may include a handle including a first end and a second end positioned opposite the first end. The tool may also include a coupling component positioned on the second end of the handle, and a removable blade assembly releasably coupled to the coupling component. The removable blade assembly may include a channel received by and releasably coupled to the coupling component, and a blade affixed within the channel. The channel may have a first length, and the blade may have a second length that is greater than the first length of the channel.

Tools, systems, and methods for cleaning windows are disclosed. The tool may include a handle including a first end and a second end positioned opposite the first end. The tool may also include a coupling component positioned on the second end of the handle, and a removable blade assembly releasably coupled to the coupling component. The removable blade assembly may include a channel received by and releasably coupled to the coupling component, and a blade affixed within the channel. The channel may have a first length, and the blade may have a second length that is greater than the first length of the channel.

A cleaning device for removing marks from a surface includes a body of melamine foam sponge having a front side and a rear side opposed to the front side, and a holding layer secured to the rear side of the body of melamine foam sponge to prevent relative movement therebetween. The holding layer is preferably a cloth and more preferably natural or synthetic chamois which can be used to wipe and/or buff the surface after rubbing the body of melamine foam sponge on the surface to remove at least one surface mark. The body of melamine foam sponge can be pre-moistened with a liquid such as a disinfecting solution.

An ice scraper comprising a handle and a scraper head connected to the handle. The scraper head includes a proximal end, a distal end having a scraping edge, a scraping side, a chipping side, and at least three chipping teeth for chipping ice, hard snow, or frost from a curved surface. The chipping teeth extend outwardly from the chipping side. Each chipping tooth has a contact edge. At least one of the contact edges is offset forward or rearward of contact edges of two of the other chipping teeth so that at least one point of each contact edge can simultaneously contact the curved surface regardless of the scraper's position relative to the curved surface and regardless of a direction of the scraper.

An ice scraper comprising a handle and a scraper head connected to the handle. The scraper head includes a proximal end, a distal end having a scraping edge, a scraping side, a chipping side, and at least three chipping teeth for chipping ice, hard snow, or frost from a curved surface. The chipping teeth extend outwardly from the chipping side. Each chipping tooth has a contact edge. At least one of the contact edges is offset forward or rearward of contact edges of two of the other chipping teeth so that at least one point of each contact edge can simultaneously contact the curved surface regardless of the scraper's position relative to the curved surface and regardless of a direction of the scraper.

A glass cleaning device including a handle and an attachment adaptor provided to the handle. The attachment adaptor may be affixed to the handle or may be configured to be sold separately and may also be configured to be removable from the handle. The attachment adaptor is configured to attach to a replaceable windshield wiper blade of the type conventionally available for vehicles. In some cases, the glass cleaning device may include a windshield wiper blade together with the handle and/or the attachment adaptor. In some cases, the handle is extendible. The ability to use commercially available windshield wiper blades allows a large selection of easily available replacements or options for the cleaning head of the glass cleaning device.

A glass cleaning device including a handle and an attachment adaptor provided to the handle. The attachment adaptor may be affixed to the handle or may be configured to be sold separately and may also be configured to be removable from the handle. The attachment adaptor is configured to attach to a replaceable windshield wiper blade of the type conventionally available for vehicles. In some cases, the glass cleaning device may include a windshield wiper blade together with the handle and/or the attachment adaptor. In some cases, the handle is extendible. The ability to use commercially available windshield wiper blades allows a large selection of easily available replacements or options for the cleaning head of the glass cleaning device.

An improved squeegee includes two parallel handles secured to a base serving as a blade receiving member. The handles are secured at spaced locations on opposite sides of the longitudinal center of the blade, spaced from the blade ends. A technician can grasp each handle with a respective hand and simultaneously apply forces to the squeegee blade at two spaced locations during wiping strokes so that those forces are evenly distributed along the blade length. The distribution of forces along the length of a squeegee blade permit the use of longer squeegee blades without sacrificing effective squeegee functionality.

There is described a scratch-free snow removal tool comprising a flexible blade presenting a sweeping surface extending in a plane. The flexible blade defines a blade edge which is continuous and can be made of silicone or TPE. The blade support is more rigid than the flexible blade. A plurality of fingers is provided, which are more rigid than the flexible blade and extend in the plane of the sweeping surface, from the blade support toward the blade edge without reaching the blade edge.

An exemplary glass cleaning device including a handle having a distal portion and a proximal portion, the proximal portion pivotally coupled to the distal portion so that the proximal portion can pivot between an extended position and a folded position, a spray head having a nozzle in fluid communication with a fluid reservoir, the fluid reservoir being disposed with the proximal portion of the handle and the nozzle being coupled to the distal portion of the handle, a button to activate the nozzle, the button being disposed on the proximal portion of the handle, and a plate coupled to the spray head.