Abstract: A gutter hanger with radiused deep vertical side walls to improve the hanger strength with a surface suitable for attaching accessories such as Christmas lights or heat tape.

Abstract: A raised gutter cover that is live loaded and acts as a compressions spring when mounted on a gutter hung with high-hangers and securely attaches the gutter cover to the gutter and the building allowing water shed from the pitched roof to separate from any debris and strain through the gutter.

Abstract: A raised gutter cover that is live loaded and acts as a compressions spring when mounted on a gutter hung with high-hangers and securely attaches the gutter cover to the gutter and the building allowing water shed from the pitched roof to separate from any debris and strain through the gutter.

Abstract: A gutter hanger with radiused deep vertical side walls to improve the hanger strength with a surface suitable for attaching accessories such as Christmas lights or heat tape.

Abstract: A method of dynamically expanding an online advertisement campaign in a VR environment comprising: receiving an advertisement request from a website loaded by a client device for VR presentation a VR environment on a VR display to a user using a VR user interface to navigate in the VR presentation, the advertisement request comprises a request to present an advertisement items to the user currently presented with at least a portion of a certain page of the website, selecting a presentation location in the page for embedding a presentation symbol correlated with a selected advertisement item and responding to the advertisement request with an instruction to embed the presentation symbol in the presentation location. Wherein the presentation location is selected to be discoverable by the user according to a discovery difficulty level calculated based on campaign parameter(s) defined by campaign rule(s) extracted from a campaign policy associated with the website.

Abstract: A system for searching and optionally reserving accommodation using a Virtual Reality (VR) interface comprising a first interface adapted to receive VR instructions from a VR user interface controlled by a user while presented with a VR presentation at a VR display, a second interface for accessing first and second storages and a processor. The first storage hosts a repository comprising a multiple layers each storing presentation data for multiple geographical areas at a respective zoom-in level. The second storage stores accommodation information of a plurality of accommodation facilities.

Abstract: The rain gutter debris prophylactic system has a first panel member and a second panel member joined by a trough with drains in the bottom. The trough helps regulate water flow, discourages water accumulation on the surface or the formation of icicles on the edge of the prophylactic. The front edge of the trough forms a water accelerator. In addition the drains formed in the trough allow the prophylactic to be bent by hand to match the angle formed between the roof and the gutter without heavy equipment such as hand brakes. Multiple sections may be bent simultaneously. Finally the system combines at least three water flow management techniques, namely a first set of drain holes, pooling ridges and a curved nose to conduct water over the edge of the gutter.