41
Heiner Ophardt, Hermann Ophardt: Bag fluid dispenser. Riches McKenzie & Herbert, June 17, 1997: US05638989 (47 worldwide citation)

An improved dispensing apparatus in which a collapsible bag has a lower outlet secured to the dispenser and an upper end supported above the outlet. An improvement arises in providing a system to draw the upper end of the bag upwardly to assist in ensuring all fluid in the bag may flow under gravity ...


42
Curtis Silvera, Robert Silvera, Tanya Silvera: Vacuum attachment for grooming cats and dogs. Riches McKenzie & Herbert, June 23, 1998: US05768748 (47 worldwide citation)

A vacuum attachment for grooming animals such as cats and dogs has a trap for receiving fleas and other matter carried by animals in their coats. The trap has a hollow body with an inlet connectable to a vacuum head and an outlet connectable to the inlet of a vacuum system. The trap body has a centr ...


43
Michael B Smith, Michael J Tresidder: Pseudo-LRU cache memory replacement method and apparatus utilizing nodes. LSI Logic Corporation, Riches McKenzie & Herbert, January 14, 1997: US05594886 (47 worldwide citation)

An apparatus and method implementing an algorithm for determining the most likely least recently used cache line in a cache so that this cache line can be written back to main memory. This algorithm is implemented on a bus control unit bridging a 50 Mhz multi-processor interconnect bus with a 33 Mhz ...


44
Michael Vivian Sefton, Julia E Babensee, Michael H May: Generating blood vessels with angiogenic material containing a biocompatible polymer and polymerizable compound. Riches McKenzie & Herbert, July 17, 2001: US06261585 (46 worldwide citation)

An angiogenic material is provided which promotes extensive vascularization when implanted in animal tissue. The angiogenic material contains a biocompatible polymer and a vascularizing polymerizable compound capable of forming anions. The polymer may be a polyacrylate, and the polymerizable compoun ...


45
Katharine A Uglow: Roof drain coupling. Riches McKenzie & Herbert, January 24, 1989: US04799713 (45 worldwide citation)

A drain assembly is disclosed having a drain insert member with a tube portion carrying at its upper end a flange which extends radially outwardly. A clamp ring member is adapted to overlie and be clamped onto the flange member. The flange has a plurality of post members which extend upwardly from t ...


46
Walter P DeMonte, Tim P DeMonte: Manual tarp enclosing system for flat bed trucks. Riches McKenzie & Herbert, October 6, 1992: US05152575 (45 worldwide citation)

A manual tarp enclosing system is disclosed for enclosing flat bed trailers which has an elongate track on each side and a plurality of U-shaped bows bridging the bed with one of the legs of the bow received in the track on each side of the bed for movement longitudinally in the track means. A cable ...


47
Santo Scarfone: Basement wall draining molding. Scarfone Construction, Riches McKenzie & Herbert, June 8, 1982: US04333281 (42 worldwide citation)

A basement wall drain unit for removing moisture from a basement wall formed of concrete blocks resting on a footing adjacent a concrete basement floor, wherein the concrete floor is poured against the drain unit so that a space is formed between the drain unit and an inner surface of the wall and b ...


48
John R Edwards: Communications conduit connector mounting device. Riches McKenzie & Herbert, June 22, 1999: US05913787 (42 worldwide citation)

A communications conduit connector mounting device comprising a support member adapted to carry a communications conduit connector for joining together ends of at least two communication conduit for transmission of signals therebetween, which support member depends from an engagement member adapted ...


49
Jobst U Gellert: Injection molding mechanical double acting valve pin actuator. Riches McKenzie & Herbert, May 18, 1982: US04330258 (42 worldwide citation)

This invention relates to mechanical double acting mechanism for actuating valve pins in a valve gated injection molding system. A number of valve gate units are aligned with a pneumatically driven toothed rack member. The rack member engages a hollow rotatable pinion member which is secured in each ...


50
Michael L Smith, Robert E Hodgins: Filtered drinking straw. Riches McKenzie & Herbert, October 20, 1992: US05156335 (41 worldwide citation)

A filtered drinking straw for reducing the amount of impurities in an aqueous solution and method for using same. The straw comprises a tube having a passageway containing filtering medium and plugs positioned in the tube to keep the filter medium in the straw. The plugs permit passage of the aqueou ...