ELECTRICALLY ASSISTED BICYCLES

Brand Owner (click to sort) Address Description
SCREECH Startup 718 Chandler's Wharf Portland ME 04101 electrically-assisted bicycles; bicycle-powered surrey carriages; quadricycles;
SCREECHER Startup Brann & Isaacson C/O Startup LLC 136 Commercial Street, Fourth Floor Portland ME 04101 electrically-assisted bicycles; bicycle-powered surrey carriages; quadricycles;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to a bottle injector for injecting fluids. The present invention uses a bottle reservoir connected to a long, flexible tube, which is in turn attached to a connector. A plunger mechanism expels the fluid located within the reservoir through the tube and connector. One use for the bottle injector can be to inject tire sealant into a tire. The connector can have two different threads, Schrader and Presta, to accommodate both types of valve stems currently found on tires. The Schrader type threads are larger than the Presta type threads and thus the Presta type threads are positioned further into the connector than the Schrader type threads. The larger, Schrader type threads are used on automobiles and less expensive bicycles. The Presta threads are more common in Europe and are used on most high performance bicycles. One of the main advantages of the present invention is that an exact amount of fluid can be dispensed; there is no waste because spillage is eliminated and the device uses no external power source to dispense the fluid. The bottle injector can be used on bicycles, utility vehicles, ATVs, lawn and garden tractors, wheelbarrows, golf carts and even automobiles. The bottle injector is not limited to the injection of tire sealant into tires. The connector with threads can be replaced with other types of connectors to allow for other applications.