1
Susan W Wagner: Automated futures trading exchange. World Energy Exchange Corporation, Sigalos Levine & Montgomery, February 20, 1990: US04903201 (1040 worldwide citation)

A computerized open outcry exchange system for transacting sales of a particular futures commodity contract by members of a futures trading exchange wherein bids to purchase or offers to sell the particular commodity contract are made by the members through remote terminals and the exchange computer ...


2
Susan W Wagner: Voice actuated automated futures trading exchange. World Energy Exchange Corporation, Sigalos Levine & Montgomery, December 25, 1990: US04980826 (364 worldwide citation)

A computerized open outcry exchange system for transacting sales of a particular futures commodity contract by members of a futures trading exchange wherein bids to purchase or offers to sell the particular contract are made orally by the members through remote terminals having voice entry data inpu ...


3
G Marsden Blanch: Electrosurgical knife. American Medical Products, Sigalos Levine & Montgomery, November 22, 1988: US04785807 (147 worldwide citation)

An electrosurgical knife includes a stainless steel blade whose surface is abraided or etched, a first coat of primer material applied over the blade, where the surface of the primer material is also abraided or etched, and a second coat of non-stick fluorinated hydrocarbon material applied over the ...


4
Edward M Nemec, Miles G Hossom: Interactive medical laboratory specimen apparatus system. Murex Corporation, Sigalos Levine & Montgomery, November 1, 1988: US04782511 (107 worldwide citation)

The present invention relates to an interactive medical laboratory specimen testing apparatus system wherein a diagnostic apparatus is used in performing a diagnostic routine on a specimen. The apparatus has a single user activated switch for causing automatic dialing of a source of assistance remot ...


5
Larry D Wyman, Joseph D Webb: Computerized color matching. Jones Blair Company, Sigalos Levine & Montgomery, March 14, 1989: US04813000 (76 worldwide citation)

Method and apparatus for matching a selected color with predetermined available paint colors wherein a portable color meter is used to analyze a selected color and store chromaticity data representing the hue, chroma and brightness of the selected color. That stored chromaticity data is coupled to a ...


6
Horst Binderbauer, Michl Binderbauer: Liquid dispenser. Sigalos Levine & Montgomery, May 1, 1990: US04921131 (73 worldwide citation)

A sanitary liquid dispenser having an essentially spherical housing with a downwardly extending portion surrounding a recessed discharge port, the dispenser further including a proximity detector for activating a discharge mechanism when detecting the proximity of an object therebeneath, the dispens ...


7
G Marsden Blanch: Electrosurgical knife. American Medical Products, Sigalos Levine & Montgomery, October 24, 1989: US04876110 (49 worldwide citation)

An electrosurgical knife includes a stainless steel blade whose surface is abraded or etched, a first coat of primer material applied over the blade, where the surface of the primer material is also abraded or etched, and a second coat of non-stick fluorinated hydrocarbon material applied over the c ...


8
Siong I Wie, Arden A Kelton, Roy A Chung: Test kit for determining the presence of organic materials and method of utilizing same. Environmental Diagnostics, Sigalos Levine & Montgomery, February 13, 1990: US04900663 (47 worldwide citation)

A test card incorporates a colorimetric indicator test to determine the presence of a minute amount of a specific substance in a liquid medium. The test card includes top and bottom sheets adhesively secured to an intermediate frame member which, together with the top and bottom sheets, defines a fi ...


9
Bruce B Bykowski: Engine exhaust after-treatment device. Southwest Research Institute, Sigalos Levine & Montgomery, March 21, 1989: US04813231 (44 worldwide citation)

A diesel particulate trap formed from silicon carbide cermet foam with associated hardware to retain the foam in a particular configuration. Several pieces of the foam, in the shape of "doughnuts", are stacked on top of each other. The stack of foam doughnuts is assembled in a container designed to ...


10
Daniel Cuzin, Didier Judas: Polyester amides and polyether thioether ester amides and process for preparing them. Atochem, Sigalos Levine & Montgomery, September 5, 1989: US04864014 (38 worldwide citation)

Polyester amides and polyether thioether ester amides of the formula ##STR1## wherein A is a polyamide sequence,