1
Richard B Brundage, Richard L Mitchell: Compound miter saw. Emerson Electric Co, Polster Polster and Lucchesi, June 19, 1990: US04934233 (185 worldwide citation)

In a compound miter saw or the like having a selectively rotatable turntable mounted on a supporting frame and a power driven saw blade pivotally mounted on the turntable between a lowered full cut position and a raised full retract position, the improvements comprising a work supporting fence that ...


2
David E Gee, J Stephen Thorn: Brushless permanent magnet motor system. Emerson Electric Co, Polster Polster and Lucchesi, May 10, 1988: US04743815 (175 worldwide citation)

A control system for a multi-phase brushless permanent magnet motor has circuitry for periodically generating signals representing the relative position of the rotor with respect to the stator, circuitry for decoding the periodically generated signals to determine the presence of the rotor at one of ...


3
Marvin L Pund: Stereoscopic display. Polster Polster and Lucchesi, March 10, 1987: US04649425 (150 worldwide citation)

A display system is provided which gives an illusion of depth to an observer by generating left and right eye image projections for view by the observer. The device includes an observer tracking system which monitors the position of the observer and adjusts the projected scene perspective as a funct ...


4
Murray L Quin deceased: System and method of electrically interconnecting multiple lighting fixtures. Emerson Electric Co, Polster Polster and Lucchesi, February 19, 1985: US04500796 (135 worldwide citation)

A system and method of electrically interconnecting a multiplicity of electrical lighting fixtures is disclosed in which up to three phase AC power and up to five conductors (i.e., one conductor for each phase, a ground conductor, and a neutral conductor) is used in such manner that selected groups ...


5
Terrence L Stanek, Ronald G Brant, Donald L Townsend: Constant humidity evaporative wicking filter humidifier. Emerson Electric Co, Polster Polster and Lucchesi, October 29, 1991: US05061405 (126 worldwide citation)

A constant humidity evaporative wicking filter humidifier is disclosed as having a water reservoir tank for holding a supply of water. The water reservoir tank is mounted on a supporting base and is constructed to dispense water as needed into a catch basin formed in the supporting base. A wick elem ...


6
Carlos A Maitz, George M Hauser: Aspirator device for body fluids. Polster Polster and Lucchesi, May 1, 1990: US04921488 (121 worldwide citation)

An aspirator device for removing body fluids is disclosed as having a fluid collector with an air-tight chamber that communicates with a first sealed passageway in an elongated flexible tube to be inserted in a body cavity for fluid communication with body fluids, and a second sealed passageway whic ...


7
Richard B Brundage, Richard L Mitchell: Compound miter saw. Emerson Electric Co, Polster Polster and Lucchesi, August 27, 1991: US05042348 (121 worldwide citation)

In a compound miter saw or the like having a selectively rotatable turntable mounted on a supporting frame and a power driven saw blade pivotally mounted on the turntable between a lowered full cut position and a raised full retract position, the improvements comprising a work supporting fence that ...


8
William D Wallace: Medical pressure sensing and display system. Utah Medical Products, Polster Polster and Lucchesi, June 4, 1991: US05021046 (115 worldwide citation)

A fluid pressure monitoring system for a balloon catheter includes a pressure transducer in fluid communication with the interior of the balloon. The pressure transducer includes elements for providing an electrical signal which is a function of the pressure in the interior of the balloon. An electr ...


9
William D Wallace: Medical pressure sensing and display system. Polster Polster and Lucchesi, April 2, 1991: US05004472 (106 worldwide citation)

A fluid pressure monitoring system for a balloon catheter includes a pressure transducer in fluid communication with the interior of the balloon. The pressure transducer includes elements for providing an electrical signal which is a function of the pressure in the interior of the balloon. An electr ...


10
William D Wallace, Christopher A Cutler, Scott D Gentry: Medical pressure sensing and display system. Polster Polster and Lucchesi, April 23, 1991: US05009662 (103 worldwide citation)

A fluid pressure monitoring system for a balloon catheter includes a pressure transducer in fluid communication with the interior of the balloon. The pressure transducer includes elements for providing an electrical signal which is a function of the pressure in the interior of the balloon. An electr ...