Abstract: A portable speaker is disclosed. The portable speaker includes a speaker, a light source, and a reflector. The speaker is adapted to produce sound. The light source is adapted to emit light. The reflector is adapted to redirect at least a portion of the light to illuminate one or more ground surfaces.

Abstract: A system for maintaining accurate health data and for providing rewards to data market participants. A marketplace platform based on Blockchain technology leverages smart contracts to provide rewards to sellers of data assets that provide corrections or updates to medical data, such as provider demographics. A URL API is provided to a buyer of the data with an encrypted password that is used to access the data from the URL API.

Abstract: A filter element analysis system for analyzing a filter element within a vehicle, the system including various filter sensors so as to provide information regarding various filter element parameters, a locator which configured provide vehicle position information such that conditions regarding the vehicle environment can be tracked and correlated to the location, as well as a means for transmitting information to a remote server for analysis and tracking of the filter element information with regard to environmental conditions such that a filter element status, remaining filter life, or particle load and replacement timeline can be calculated and updated so as to provide more accurate predictive models of the filter element conditions. As well as provide alerts regarding the need and scheduling of replacement or cleaning of a particular filter element.

Abstract: In at least some implementations, a locking plate may be received between the cover plate and the adjustable valve and be movable to a first position permitting access to the adjustable valve and a second position inhibiting or preventing access to the adjustable valve. In some implementations, a latch assembly may releasably retain the locking plate in its second position. The latch assembly may include a finger carried by the locking plate and releasably engageable with a stop when the locking plate is in its second position.

Abstract: A smart cable lock is provided that is configured to mechanically secure items and provide an automatic determination that securing is achieved. The smart cable may be integrated into a vehicle, or otherwise may communicate with a vehicle. The vehicle includes one or more ports configured to house the cable when not in use. In some embodiments, an accessory includes one or more ports configured to engage with the connector. In some embodiments, the cable is affixed to the vehicle at one end, using a retractor, for example, and can be unspooled, intertwined with equipment, and then secured to a port on the vehicle. The smart cable lock secures and releases a latch based on user indications and authorizations. For example, if the cable is destroyed or damaged, or an unauthorized indication is made, the cable lock system may sound an alarm, or otherwise alert the user.

Abstract: A smart cable lock is provided that is configured to mechanically secure items and provide an automatic determination that securing is achieved. The smart cable may be integrated into a vehicle, or otherwise may communicate with a vehicle. The vehicle includes one or more ports configured to house the cable when not in use. In some embodiments, an accessory includes one or more ports configured to engage with the connector. In some embodiments, the cable is affixed to the vehicle at one end, using a retractor, for example, and can be unspooled, intertwined with equipment, and then secured to a port on the vehicle. The smart cable lock secures and releases a latch based on user indications and authorizations. For example, if the cable is destroyed or damaged, or an unauthorized indication is made, the cable lock system may sound an alarm, or otherwise alert the user.

Abstract: In at least some implementations, a locking plate may be received between the cover plate and the adjustable valve and be movable to a first position permitting access to the adjustable valve and a second position inhibiting or preventing access to the adjustable valve. In some implementations, a latch assembly may releasably retain the locking plate in its second position. The latch assembly may include a finger carried by the locking plate and releasably engageable with a stop when the locking plate is in its second position.

Abstract: A carburetor with a body with a cavity in which an adjustable fuel valve is received. To inhibit access to and manual adjustment of the valve, a cover may overlay at least a portion of the adjustable valve. In some forms, a releasable lock plate may be received between the cover and the adjustable valve. Specialty tools may release the lock plate and adjust the valve.

Abstract: In at least some implementations, a method of maintaining an engine speed below a first threshold, includes: (a) determining an engine speed; (b) comparing the engine speed to a second threshold that is less than the first threshold; (c) allowing an engine ignition event to occur during a subsequent engine cycle if the engine speed is less than the second threshold; and (d) skipping at least one subsequent engine ignition event if the engine speed is greater than the second threshold. In at least some implementations, the second threshold is less than the first threshold by a maximum acceleration of the engine after one ignition event so that an ignition event when the engine speed is less than the second threshold does not cause the engine speed to increase above the first threshold.

Abstract: A power tool may include an engine, a tool driven for movement by the engine, a brake mechanism coupled to the tool, a charge forming device coupled to the engine and a transmission member operably coupled to the brake mechanism and a throttle valve of the charge forming device. The brake mechanism inhibits movement of the tool in an engaged position of the brake mechanism and permits movement of the tool in a disengaged position of the brake mechanism. The charge forming device is coupled to the engine to provide a combustible fuel and air mixture to the engine, and the throttle valve is movable between a first position and a second position. The transmission member is operably coupled to the brake mechanism and the throttle valve so that the throttle valve is moved away from the first position when the brake mechanism is moved to the engaged position.

Abstract: A smart cable lock is provided that is configured to mechanically secure items and provide an automatic determination that securing is achieved. The smart cable may be integrated into a vehicle, or otherwise may communicate with a vehicle. The vehicle includes one or more ports configured to house the cable when not in use. In some embodiments, an accessory includes one or more ports configured to engage with the connector. In some embodiments, the cable is affixed to the vehicle at one end, using a retractor, for example, and can be unspooled, intertwined with equipment, and then secured to a port on the vehicle. The smart cable lock secures and releases a latch based on user indications and authorizations. For example, if the cable is destroyed or damaged, or an unauthorized indication is made, the cable lock system may sound an alarm, or otherwise alert the user.