John W Hart: Multiple chamber solution container including positive test for homogenous mixture. Baxter Travenol Laboratories, Paul C Flattery, John P Kirby Jr, Bradford R L Price, August 2, 1983: US04396383 (124 worldwide citation)

A container having a unique two chamber construction provides for the passive mixing of two supply solutions having different specific gravities into a single homogenous solution in a closed environment. The container includes means for a positive test that a single homogenous solution has been achi ...

Stephen B Kaufman, John W Hart, Richard Chamernik: Container for mixing a liquid and a solid. Baxter Travenol Laboratories, John P Kirby Jr, Garrettson Ellis, Bradford R L Price, November 27, 1984: US04484920 (97 worldwide citation)

A container adapted for the mixing of a liquid and a solid initially placed in separate compartments. The compartment containing the solid has two access ports so liquid can pass through the compartment carrying the solid with it for better mixing.

John W Hart, Thomas C Rolfson: Aerosol package containing a foam-forming emulsion and propellent system. S C Johnson & Son, July 20, 1976: US03970584 (86 worldwide citation)

An aerosol package containing a foam-forming, oil-in-water emulsion and a propellant system consisting essentially of nitrous oxide and a liquefied, normally gaseous hydrocarbon or halogenated hydrocarbon is described. The emulsion upon being dispensed is a unique, rich, shiny, creamy foam having go ...

John W Hart, Anthony J Summerfield, William D Lee: Motion simulator. The Singer Company, Barry L Haley, June 28, 1988: US04753596 (39 worldwide citation)

A motion simulator for simulating the working characteristics of motion vehicles is based on the synergistic `six degrees of freedom` system. The apparatus of the simulator comprises a main frame 10 mounted on three pairs of extensible and retractable legs 11 by means of a corresponding number of un ...

Mahesh K Shah, John W Hart Jr: Semiconductor component and method of fabrication. Motorola, George C Chen, June 29, 1999: US05918112 (28 worldwide citation)

A semiconductor component includes a leadframe (10), an electronic component (21) mounted over the leadframe (10), a packaging material (23) around the electronic component (21) and the leadframe (10) wherein the packaging material has a recess (24), another electronic component (30) in the recess ( ...

Victor J Adams, Sidney H Griest, John W Hart Jr: Pressure sensor built into a cable connector. Motorola, Joe E Barbee, August 30, 1994: US05341684 (21 worldwide citation)

A semiconductor sensor (10) is built into a cable connector to provide rapid and reliable attachment of the semiconductor sensor (10) into a monitoring or control system. The sensor (10) is mounted in a package (11) having cable connector leads (12, 13, 14) extending through the package (11). The se ...

Paul L Sullivan, Robert W Kamb, John W Hart Jr, David J Dougherty: Package assembly for an electronic component. Motorola, Sharon K Coleman, March 30, 1999: US05889658 (10 worldwide citation)

A package assembly (70) for encapsulating and vertically surface mounting a semiconductor device such as an accelerometer includes a semiconductor device (40), a package (44) enclosing the semiconductor device, and a plurality of leads (16, 18) protruding from the package. The plurality of leads are ...

George W Brooks, John W Hart, Egil R Pettersen: Noise reduction in pneumatically drive hydraulic pump. The Boeing Company, Christensen O Connor Johnson & Kindness, January 24, 1984: US04426845 (5 worldwide citation)

Disclosed is a method and apparatus for reducing the level of noise emitted by air turbine machinery, particularly a pneumatically driven hydraulic pump for an airplane, wherein a modulating valve meters the flow of air from a source of pressurized air through a conduit to an air turbine to control ...


John W Hart II, John Z Chen, Yun Feng Dong, Antoine Cote, Tao Shen Hu, Wenhui Zhu, Paul J Yuknewicz: Rendering a customized list of controls. Microsoft Corporation, December 13, 2011: US08078992 (1 worldwide citation)

Form controls can be reused so that the control can be bound to large volumes of data without adverse performance issues because of a large number of controls. A maximum number of rows of data N that can appear in a form are calculated. A container in memory is created for N+2 rows. The additional t ...