About 30 results
https://drivepatents.com/patents/1387370 · 15 Apr 2026
A biometric data collection device for a toilet includes a first compartment, a second compartment, and a bridge The first compartment includes a first circuit board. The second compartment includes a second circuit board. The bridge is coupled to the firs...
https://drivepatents.com/patents/1394022 · 16 Apr 2025
A biometric data collection device for a toilet includes a first compartment, a second compartment, and a bridge. The first compartment includes a first circuit board. The second compartment includes a second circuit board. The bridge is coupled to the fir...
https://drivepatents.com/patents/954081 · 27 Jan 2016
A balance system for a single cylinder engine (10) is described. The single cylinder engine (10) generates forces, that if left unbalanced, cause significant vibrations or movement to the single cylinder engine (10) and devices driven by the single cylinde...
https://drivepatents.com/patents/959668 · 24 Jun 2015
Engine control assemblies for use with internal combustion engines, engines having such assemblies, and methods for operating such engines and assemblies are disclosed. In one example embodiment of an engine control assembly encompassed herein, the assembl...
https://drivepatents.com/patents/951337 · 8 Apr 2015
An apparatus or system includes a component that generates or transfers noise having a frequency within a noise frequency range. The component may include a boundary. The apparatus or system may be an engine in some examples. The engine may additionally in...
https://drivepatents.com/patents/962474 · 4 Mar 2015
Some embodiments relate to an internal combustion engine that includes a combustion chamber and a rotating component. The internal combustion engine further includes a sensing system that detects an angular position of the rotating component. A controller ...
https://drivepatents.com/patents/967177 · 19 Nov 2014
A power generation system that may include a generator having an alternator and an internal combustion engine configured to drive the alternator to generate power. The alternator may convert the mechanical energy created by the engine to electrical energy,...
https://drivepatents.com/patents/968416 · 22 Oct 2014
A variable valve timing apparatus, and internal combustion engine incorporating the same, that allows the timing of the opening and/or closing of intake and/or exhaust cylinder valves to be altered relative to a reference timing. As a result, the timing of...
https://drivepatents.com/patents/970034 · 17 Sep 2014
A power generation system that includes a generator comprising an alternator and an internal combustion engine configured to drive the alternator to generate power. The power generation system may provide power one or more loads. The power generation syste...
https://drivepatents.com/patents/969949 · 17 Sep 2014
A noise suppression system for an air-cooled internal combustion engine is disclosed. The system may include an acoustically designed shroud forming a cavity and configured for attenuating noise produced by a cooling air fan associated with the engine. In ...