1
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr, Todd A Hanna: Dispensing system, components of a dispensing system, and method of manufacturing, operating and servicing a dispensing system and components thereof. Carpenter Co, Smith Gambrell & Russell Beveridge DeGrandi Weilacher & Young, October 12, 1999: US05964378 (23 worldwide citation)

Mixing chamber assembly having a reciprocating rod within a mixing chamber of a mixing chamber member. The rod is in a non-interference position with the mixing chamber over its entire length within the mixing chamber. The non-interference fit provides continuous solvent flow about the exterior of t ...


2
Charles Sperry
Charles R Sperry, Harry F Riley: Cleaning assembly for a foam dispensing apparatus. Sealed Air Corporation, Lerner David Littenberg Krumholz & Mentlik, January 17, 1984: US04426023 (22 worldwide citation)

A cleaning assembly is provided for a foam dispensing apparatus which intermittently supplies a solvent to the discharge port of the dispensing apparatus for removal of accumulations of dispensed foam therefrom. The cleaning assembly is constructed from a body having a wall forming an opening extend ...


3
Charles Sperry
Charles R Sperry, Vincent A Piucci Jr, Todd A Hanna: Dispensing system, components of a dispensing system, and method of manufacturing, operating and servicing a dispensing system and components thereof. Carpenter Co, Smith Gambrell & Russell, December 7, 1999: US05996848 (21 worldwide citation)

A mixing chamber assembly which has a reciprocating rod received within a mixing chamber of a mixing chamber member. The reciprocating rod is in a non-interference position with the mixing chamber over its entire length within the mixing chamber. The non-interference fit provides for continuous solv ...


4
Robert E Corba, Allen D Miller, D James Musiel, Frederick H Martin, Stephanie Bohrer, Jack E Miller: Assembly for simultaneous dispensing of multiple fluids. S C Johnson & Son, March 21, 1995: US05398846 (207 worldwide citation)

An apparatus for the simultaneous dispensing of fluids from multiple containers in a pre-determined ratio. The apparatus has a pump, at least two fluid containers, a fluid transfer device including dip tubes to transfer fluid from the containers to the pump, a venting system that prevents the creati ...


5
Louis S Hoffman, William Bohmer, Ralph J DeVito, Brian R Langille, Richard D Watkins, Charles B Sanders, Martha E Kerch: Electrically operated dispensing apparatus and disposable container useable therewith. Louis Hoffman Associates, Caesar Rivise Bernstein Cohen & Pokotilow, February 2, 1988: US04722372 (168 worldwide citation)

Electrical batteries are integrated with a disposable container of flowable material for powering a dispensing apparatus. The disposable container includes a deformable chamber for containing a predetermined quantity of material to be dispensed, and an electrically energized actuating member deforms ...


6
Kim Ira Moore: Stackable container cover. W D English III, August 7, 2001: US06269977 (147 worldwide citation)

A stackable and reusable, container cover is disclosed for safe, sealed, and protected confinement of fluid contents therein to prevent, among other matters, spillage, contamination, evaporation and hardening of the fluid contents. The cover consists of a single molded disc shaped device with an ele ...


7
Richard J Ernst: Dispensing device for multiple components. Illinois Tool Works, T W Buckman, D I Roche, September 20, 1988: US04771919 (100 worldwide citation)

A dispensing device which includes two chambers, one for holding a resin and another for a hardener. Each chamber has an exit port formed in a neck which contains passageways leading to each of the chambers. The neck is equipped with external threads which mate with internal threads on a nozzle adju ...


8
Leen Hellenberg: Paint dispensing apparatus. Fluid Management Partnership, Fitch Even Tabin & Flannery, November 6, 1990: US04967938 (95 worldwide citation)

Apparatus for coloring paint base material comprises a plurality of container assemblies mounted for indexing movement along a path of travel. A dispensing station is provided adjacent the path of travel. The container assemblies include metering apparatus to discharge preselected amounts of coloran ...


9
Steven Rhea: All directional fluid pick-up. Rost Kyle W, March 23, 1993: US05195664 (94 worldwide citation)

A container with a discharge valve attached defines an interior volume containing a liquid. A rigid dip tube is connected between the valve and a flexible dip tube. This flexible dip tube, in turn, is attached to a weighted pick-up head. The pick-up head is formed of a buoyant portion and a weighted ...


10
Leen Hellenberg: Paint dispensing apparatus. Fluid Management Partnership, Fitch Even Tabin & Flannery, January 7, 1992: US05078302 (90 worldwide citation)

Apparatus for sealing the colorant-dispensing nozzles of machines adapted for coloring paint base material. Container assemblies of the machine provide storage of the colorants and may include metering apparatus to discharge preselected amounts of colorant through the nozzle into a quantity of paint ...