41
Heiner Ophardt, Hermann Ophardt: Bag fluid dispenser. Riches McKenzie & Herbert, June 17, 1997: US05638989 (46 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 (46 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 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 ...


44
Walter P DeMonte, Tim P DeMonte: Manual tarp enclosing system for flat bed trucks. Riches McKenzie & Herbert, October 6, 1992: US05152575 (44 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 ...


45
HUPPI BRIAN, FADELL ANTHONY M, BARRENTINE DEREK, FREEMAN DANIEL: REPONSE AUTOMATIQUE A UNE ACTIVITE DUTILISATEUR ET DETECTION DE LACTIVITE DUN UTILISATEUR DANS DES DISPOSITIFS PORTABLES, AUTOMATED RESPONSE TO AND SENSING OF USER ACTIVITY IN PORTABLE DEVICES. Apple, Apple, RICHES MCKENZIE & HERBERT, June 18, 2013: CA2666438 (44 worldwide citation)

The various methods and devices described herein relate to devices which, in at least certain embodiments, may include one or more sensors for providing data relating to user activity and at least one processor for causing the device to respond based on the user activity which was determined, at lea ...


46
Katharine A Uglow: Roof drain coupling. Riches McKenzie & Herbert, January 24, 1989: US04799713 (43 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 ...


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
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 ...


49
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 ...


50
Jobst U Gellert: Manufacturing method for selected gate configuration injection molding nozzles. Riches McKenzie & Herbert, May 12, 1987: US04663811 (41 worldwide citation)

This invention relates to an improved method of making nozzles for injection molding. The nozzles are heated by an electrical heating element which is cast in a copper portion between inner and outer stainless steel portions. The method includes making a main rear portion and a steel nose cap portio ...