Kreitzberg

John S. Kreitzberg, Portland, OR US

Patent application number	Description	Published
20090277050	Wear Assembly For Excavating Equipment - A wear assembly for excavating equipment includes a base fixed to the excavating equipment, a wear member fit over the base, and a lock to releasably hold the wear member to the base. The wear member includes side relief to reduce drag on the system. The wear member and the base each includes a hemispherical front end and a generally trapezoidal rear portion. The base includes a nose and a stop projecting from the nose to cooperate with the lock without an opening being needed to receive the lock into the nose. The lock is an elongate lock positioned generally in an axial direction and which holds the wear member to the base under compressive loads.	11-12-2009
20110099861	Wear Assembly For Excavating Equipment - A wear assembly for excavating equipment includes a base fixed to the excavating equipment, a wear member fit over the base, and a lock to releasably hold the wear member to the base. The wear member includes side relief to reduce drag on the system. The wear member and the base each includes a hemispherical front end and a generally trapezoidal rear portion. The base includes a nose and a stop projecting from the nose to cooperate with the lock without an opening being needed to receive the lock into the nose. The lock is an elongate lock positioned generally in an axial direction and which holds the wear member to the base under compressive loads.	05-05-2011

Patent application number	Description	Published
20080278402	Adjustable fast set antenna frame - This invention pertains to antenna sector frame that can be more easily installed. The frame is comprised of a support frame having a first vertical end, a second vertical end, an upper horizontal end, and a lower horizontal end. The first vertical end of the support frame may be connected to at least one mounting bracket and the second vertical end of said support frame may be connected to at least one curved T-housing, wherein the lower horizontal end of the support frame is connected to at least one storage base. The face frames comprises of a first vertical end and a second vertical end, wherein the first vertical end may be attached to the curved T-housing.	11-13-2008

Patent application number	Description	Published
20110064074	Presence information - A method, program and user node for use in a communication system implemented over a network comprising a plurality of user nodes, each being associated with a respective presence status indicating an availability of the user node for communication within the communication system. The method comprises, at each of a first one or more of the user nodes: maintaining a contact list specifying a selection of contacts from the plurality of user nodes; associating a presence update priority level with each of the contacts, the presence update priority level relating to an estimated likelihood of communication between the first user node and the respective contact; and transmitting a presence message to each of a plurality of the contacts in dependence on the respective presence update priority level, each of the presence messages comprising at least one of: a request for the presence status of the contact, and a notification of the presence status of the first user node.	03-17-2011