11 patents
Utility
Current Reversal Tolerant Multilayer Material, Method of Making the Same, Use as an Electrode, and Use in Electrochemical Processes
17 Aug 23
The invention provides an electrode comprising a substrate and a coating on the substrate.
Satyananda Kishore Pilli
Filed: 27 Apr 23
Utility
Surface Maintenance Machine Light Projection
10 Aug 23
A surface maintenance machine includes a body, a surface maintenance tool coupled to the body, processing circuitry supported at the body, and a light projection mechanism supported at the body and coupled to the processing circuitry.
Grant Daniel Leacox, Richard Alan Loveless
Filed: 4 Feb 22
Utility
Torque Assisted Surface Maintenance Machine
4 May 23
A surface maintenance machine includes a maintenance head assembly comprising one or more surface maintenance tools for performing a surface maintenance operation.
Mark Pfingsten, Andrew Verhasselt, Matthew Lotts
Filed: 3 Nov 22
Utility
Torque Transmitting Ball Joint
29 Dec 22
A torque transmitting ball joint can include a spherical ball, a stem extending from the spherical ball, one or more pins coupled to the spherical ball, and a socket.
Eric Sam Nortrup
Filed: 16 Jun 22
Utility
Squeegee with Selectable Rotation Mode
14 Jul 22
A cleaning device includes a handle, having a longitudinal axis, and a cleaning body, having a cleaning plane, arranged to contact and wipe a surface.
Giulio VERNAZZA
Filed: 20 May 20
Utility
Fluid Dispensing System and Method
11 Nov 21
A system and method for dispensing a treatment fluid is provided.
Daniel Messer, Eric Sam Nortrup, Russell John Pylkki, Brett Carlson
Filed: 2 Mar 21
Utility
Application of Cleaning Solution on a Surface Maintenance Machine
16 Sep 21
A surface maintenance machine comprises a surface maintenance head assembly with attached surface maintenance tool for collecting debris/fluid using a fluid delivery/recovery system.
Daniel L. Joynt
Filed: 2 Mar 21
Utility
Device for Cleaning Surfaces
18 Nov 20
A machine (1) for cleaning surfaces (100) comprises a main body (10) and a handle portion (50) configured to move the main body (10) along a determined advancing direction.
Giulio VERNAZZA
Filed: 29 Jan 19
Utility
Mobile Surface Maintenance Machine with an Onboard Pressure Washer
23 Sep 20
A mobile surface maintenance machine embodiment includes a mobile body, a solution tank for containing a cleaning fluid, wheels for supporting the mobile body, a maintenance tool(s), an output channel, an electric power source, a first electric motor, and a pressure washer.
Justin I. Dancs, Matthew W. Servatius
Filed: 17 Mar 20
Utility
Sweeper/scrubber System Capable of Handling Large Debris
24 Jun 20
A sweeper/scrubber assembly may be used to clean a floor surface without dry sweeping or mopping solid debris from the floor surface before conveying the sweeper/scrubber assembly over the floor surface.
Andrew R. Verhasselt
Filed: 19 Dec 19
Utility
High Performance Handheld Liquid Suction Device
30 Oct 19
A handheld suction device may provide an ergonomic and convenient device for cleaning a variety of floor surface soils, including liquid soils.
Richard W. Wellens
Filed: 24 Apr 19
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