Abstract: A vehicle covering providing protection from in adverse environment factors as sun, rain, etc and acting as a “mobile” garage like solution for protecting a vehicle from harsh weather conditions. The vehicle covering for vehicles is provided a plastic box mounted on the roof top of the vehicle which acting as a housing for the cover when the cover is not required. The cover of the invention is provided with a remote to operate the covering system, or apparatus with ease and simplicity. In an embodiment of the current invention, air supply by vacuum enables the placing of the covering sheet over the car. In such arrangement the once the car is covered, the electricity/charge given by the batteries creates a magnetic sheet that is attached to the car and keep it fastened. In order to pull the covering sheet back in the box, the battery is cut off and the vacuum will enable the sucking back of the sheet.

Abstract: Apparatus and methods for regulating back pressure within an ink reservoir for use in printing systems. Back pressure is regulated using a column of liquid within a trap contained in the ink reservoir. The trap is vented on one side to ambient pressure and to the other side within the body of the ink reservoir.

Abstract: Apparatus and methods for regulating back pressure within an ink reservoir for use in printing systems. Back pressure is regulated using a column of liquid within a trap contained in the ink reservoir. The trap is vented on one side to ambient pressure and to the other side within the body of the ink reservoir.

Abstract: A fitting for retrofitting to a tracheostomy tube is provided that includes an inlet portion for attachment to an outlet structure of the tracheostomy tube and an outlet portion for extending from the outlet structure of the tracheostomy tube. In this embodiment, the outlet portion is connected to the inlet portion and includes at least one side opening. A tracheostomy tube is also provided that includes an inlet structure for insertion into a patient's trachea and an outlet structure for extending from an opening in the patient's neck. In this embodiment, the outlet structure is connected to the inlet structure and includes at least one side opening. A method of modifying a tracheostomy tube is also provided that includes producing at least one side opening in the outlet structure of the tracheostomy tube.

Abstract: Inkjet pen apparatus include a pen body, a print head supported on the body, and a removable lid configured to engage the body by one of several means. Methods of enclosing an inkjet pen reservoir include providing a body that defines an ink reservoir, providing a lid configured to removably engage the body by one of several means, and placing the lid in removable retainment with respect to the body. The body and lid can include one each of a number of lid-engagement features, and body-engagement features, respectively, that are configured to cause the lid to be removably retained on the body.