Cutting Lawrence Richard, Gaynes Michael Anthony, Johnson Eric Arthur, Milkovich Cynthia Susan, Perkins Jeffrey Scott, Pierson Mark Vincent, Poetzinger Steven Eugene, Zalesinski Jerzy: Flexible circuit board assembly with common heat spreader and method of manufacture.. Ibm, January 4, 1995: EP0632685-A2 (7 worldwide citation)

Disclosed are multi-layer substrates for flexible circuit boards and flexible circuit board assemblies and their methods of manufacture. More particularly multi-layer flexible circuit board substrates are described for attaching components including chips and heat spreaders to form a three-dimension ...

Mather Brian D, Perkins Jeffrey A: Improved spray gun trigger apparatus and methods. Nordson, May 6, 2009: EP2055391-A2 (5 worldwide citation)

Control method and apparatus for a manual spray gun may include a second manually actuated trigger disposed on the spray gun handle, with the second trigger being operational to select one or more coating operation parameters.

Perkins Jeffrey A, Gattan Charles L Iii, Schroeder Joseph C: Coating system with centralized control panel and gun mapping. Nordon, March 21, 2001: EP1084756-A2 (3 worldwide citation)

Systems and methods for controlling, organizing, and viewing a plurality of electrostatic spray gun operating parameters from a centralized control panel are provided. In this regard, a control panel is provided having, for example, a gun control area for selecting one electrostatic spray gun of a m ...

Perkins Jeffrey A, Crum Gerald W, Hendricks John A, Dailidas Jeffery E: Power supply for an electrostatic spray gun.. Nordson, November 30, 1994: EP0626208-A1 (3 worldwide citation)

An improved power supply (5) for an electrostatic spray gun having a voltage multiplier circuit (12) adjusts to variations in the output load conditions of the multiplier circuit (12) and dynamically modifies the operational loadline of the multiplier circuit (12) in order to maintain optimal operat ...

PERKINS JEFFREY A, MCLEAN MICHAEL W, POTTER VICTOR L, FAGO FRANK M: [fr] Rétraction automatique de vérin dinjecteur automatique, [de] Hochdruck-injektionsgerät mit automatischer Rückfahrfunktion für die Kolbenstange, [en] Power injector with automatic ram homing function. MALLINCKRODT, November 17, 2010: EP2251053-A1 (2 worldwide citation)

[en] A power injector (40) includes a movable ram (74) operable to interface with and move a plunger (90a/b) of a syringe (86a/b). The power injector (40) may be operable to automatically determine a proper home position for the particular type of syringe (86a/b) to be used in a fluid injection sequ ...

Perkins Jeffrey A, Gattan Charles L Iii, Trautzsch Thomas, Powell James D, Zalewski Kenneth, Peddie Andrew M, Schroeder Joseph G: Spray gun with data device and method of control. Nordson, March 21, 2001: EP1084757-A2 (2 worldwide citation)

A system and method of storing and reading parameter data associated with an electrostatic spray gun power supply is provided. The method includes, for example, the steps of: reading parameter data associated with a power supply for a particular spray gun from a database and storing the parameter da ...


Monroe Richard A, Wood Robert J, Perkins Jeffrey: Control mechanism for steerable elongated probe.. Welch Allyn, March 16, 1994: EP0587506-A1 (1 worldwide citation)

A control handle (13) for a video probe (10) has a joystick (14) mounted in a housing (21, 22). The joystick is coupled to a stepper mechanism (26) for moving the control cables (28) of an elongated insertion tube (11) in response to manipulation by an operator. The joystick (14) can employ a member ...

Perkins Jeffrey T: Method and apparatus for pattern generation and surfacing of optical elements.. Sarofeen George M J, January 16, 1985: EP0130991-A1 (1 worldwide citation)

A method for generating patterns progressively changing in configuration from circular through elliptical and oval and inclusive of rectilinear traces is effected by constraining a stylus to movement along mutually orthogonal axes, by generating plural sets of stylus displacement forces and by apply ...

Zhou Qiang, Lanieve Herman, Perkins Jeffrey, Twomey Conor: High-strength thin sheath fibers. Honeywell International, August 11, 2005: TWI237710 (1 worldwide citation)

A fiber comprises a core, a sheath, and an additive that determines a desired physico-chemical parameter of the fiber, wherein the fiber is spun such that without increasing the concentration of the additive the desired parameter increases when the volume of the sheath decreases. Especially preferre ...