21
Joseph F Rando, H Nicks Roberts: Automatic package label scanner. Spectra Physics, Donald C Feix, Paul Davis, Thomas M Freiburger, July 3, 1990: US04939355 (98 worldwide citation)

A point of sale bar code scanner, such as a grocery store check-out label scanner, that is attendant-free and completely automated in providing a listing or a total pricing of a customer's selected items. At each automated check-out, the customer initiates the process, places items on a conveyor, wh ...


22
Takayuki Taguchi, Shigeru Fujioka, Koichi Machida, Tadao Yamaguchi, Hajime Nakano: Biological fluid analyzing device. Nihon Medi Physics, Cushman Darby & Cushman Intellectual Property Group of Pillsbury Madison & Sutro, October 28, 1997: US05681529 (96 worldwide citation)

The biological fluid analyzing device for analyzing biological fluid by measuring optical characteristics of a sample has a sample receiving port 1 and a pump connection port 5. Between the sample receiving port 1 and the pump connection port 5, the analyzing device has either a combination of at le ...


23
Ted L Teach: Agricultural aircraft control system using the global positioning system. Spectra Physics Laserplane, Killworth Gottman Hagan & Schaeff, August 2, 1994: US05334987 (96 worldwide citation)

An aircraft control system for applying chemicals to an agricultural field in one of a plurality of flight patterns is provided. A global positioning system receiver receives radio frequency signals from satellites and the position of the aircraft is determined from the information contained in the ...


24
Jeff D Crockett, Gerold L Skoczen: Digital frequency generation in atomic frequency standards using digital phase shifting. Efratom Time and Frequency Products, Brinks Hofer Gilson & Lione, February 24, 1998: US05721514 (95 worldwide citation)

In the generation of frequency-modulated interrogation frequencies for atomic frequency standards, the modulation characteristics can be tailored to the frequency discrimination characteristics of a physics package. The rate of phase change of a digital pulse train providing a frequency-modulated co ...


25
Joseph F Rando, Michael E Kahn, Thomas E Heumann, Scott S Luebbers: System for controlling attitude of laser beam plane. Spectra Physics, Flehr Hohbach Test Albritton & Herbert, December 13, 1977: US04062634 (91 worldwide citation)

A system is disclosed for controlling the plane of a laser beam in either horizontal, vertical or selected grade angle attitudes. The system includes an assembly comprising a housing which carries the operative components in a water-tight enclosure. The laser beam is generated by a laser tube carrie ...


26
Gerold L Skoczen, William F Cashin Jr, Jaral Del Pasin: Methods and apparatus for digital frequency generation in atomic frequency standards. Efratom Time and Frequency Products, Brinks Hofer Gilson & Lione, February 3, 1998: US05714910 (90 worldwide citation)

A physics package interrogation signal can be digitally synthesized for use in an atomic frequency standard with one or more sets of integrally-related sub-multiples of a clock frequency in which one of the integrally-related sub-multiple frequencies is varied to provide frequency modulation between ...


27
Charles D Hendricks: Method for producing small hollow spheres. The United States of America represented by the United States Department of Energy, Dean E Carlson, R S Gaither, L E Carnahan, January 9, 1979: US04133854 (89 worldwide citation)

Method for producing small hollow spheres of glass, metal or plastic, wherein the sphere material is mixed with or contains as part of the composition a blowing agent which decomposes at high temperature (T .gtorsim. 600.degree. C). As the temperature is quickly raised, the blowing agent decomposes ...


28
Brad R Reddersen, Phillip W Shepard, Rockie D Moch: Multiple-interface selection system for computer peripherals. Spectra Physics Scanning Systems, Lyon & Lyon, September 13, 1994: US05347113 (88 worldwide citation)

An interface selection and configuration system for a computer peripheral in which configuration for the peripheral and/or the host interface is at least in part accomplished by the interface connector cable. In a preferred embodiment, the computer peripheral is equipped with one or more hardware in ...


29
Mohan L Bobba, Jorge L Acosta, Timothy J Eusterman, James W Ring, Alexander McQueen: Multiple plane scanning system for data reading applications. Spectra Physics Scanning Systems, Lyon & Lyon, December 12, 1995: US05475207 (87 worldwide citation)

An optical system and method for data reading. The preferred system is directed to a scanner which includes a multiple beam service, such as a laser diode and a beam splitter which generates first optical beam and a second optical beam, the first optical beam being directed toward one side of a scan ...


30
Anthony J Baerlocher, Anna Sheila C Parrucho, Cari L Blomquist: Gaming device having outcomes which replicate the laws of physics. IGT, Bell Boyd & Lloyd, December 23, 2003: US06666766 (84 worldwide citation)

The present invention provides a processor controlled gaming device that randomly generates and displays a pachinko-type game and outcome on a screen connected to the processor. The gaming device initially provides a preliminary game that yields the number of attempts or objects that the player has ...



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