Oscilloscope Or Oscillograph Patents (Class D10/76)
  • Patent number: 8479081
    Abstract: A user may easily confirm a relationship between an edited packet and the output serial data derived from the edited packet. The user may edit a packet with known method (step 104) to display a packet structure of the edited packet (step 106). A signal generator converts the packet to serial data through striping, scramble and 8b/10b conversion to display a serial data bar corresponding to the serial data derived from the packet (step 116). The user may designate a range on the serial data bar to distinctively display portions of the packet structure corresponding to the designated range (step 120).
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: July 2, 2013
    Assignee: Tektronix, Inc.
    Inventor: Kazunao Sugaya
  • Patent number: 7847792
    Abstract: A simple, integrated control for pan and zoom of a display of data represented by a very long data record is in the form of a control knob having an outer ring for controlling pan and an inner knob for controlling a zoom factor. A zoom function is turned ON either by turning the inner knob (setting the zoom factor to a default value) or by (i) pressing an adjacent zoom or pan button or (ii) turning the outer ring (setting the zoom factor to a prior value when the zoom function was turned OFF). The zoom function may be turned OFF by turning the inner knob to set the zoom factor to 1× or by pressing the zoom button. The outer ring has individual positions divided into two groups: one group for controlling pan rate within a zoom window displaying a portion of the very long data record defined by a zoom box within a main window displaying the very long data record; and the other group for controlling pan rate of the zoom box within the main window for rapid movement from one end of the record to another.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: December 7, 2010
    Assignee: Tektronix, Inc.
    Inventors: Scott R. Ketterer, Lance H. Forsberg, Lynne A. Fitzsimmons, Evan A. Dickinson, Steven C. Herring, Kenneth P. Dobyns, Keith D. Rule
  • Patent number: D500693
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: January 11, 2005
    Assignee: LeCroy Corporation
    Inventors: David Graef, Phil Stearns, Norio Shimomura, Satoshi Hayasaka
  • Patent number: D500694
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 11, 2005
    Assignee: Tektronix, Inc.
    Inventors: Jerry L. Wrisley, James H. McGrath, Robert R. Kreitzer, Jim L. Martin
  • Patent number: D500695
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 11, 2005
    Assignee: Tektronix, Inc.
    Inventors: Jerry L. Wrisley, Takashi Sugiura
  • Patent number: D500957
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 18, 2005
    Assignee: Tektronix, Inc.
    Inventor: Jerry L. Wrisley
  • Patent number: D501414
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: February 1, 2005
    Assignee: LeCroy Corporation
    Inventors: David Graef, Phil Stearns, Norio Shimomura, Satoshi Hayasaka
  • Patent number: D504078
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: April 19, 2005
    Assignee: LeCroy Corporation
    Inventors: David Graef, Phil Stearns, Norio Shimomura, Satoshi Hayasaka
  • Patent number: D504079
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: April 19, 2005
    Assignee: Tektronix, Inc.
    Inventor: Jerry L. Wrisley
  • Patent number: D504080
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: April 19, 2005
    Assignee: Tektronix, Inc.
    Inventor: Jerry L. Wrisley
  • Patent number: D504341
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: April 26, 2005
    Assignee: LeCroy Corporation
    Inventors: David Graef, Phil Stearns, Norio Shimomura, Satoshi Hayasaka
  • Patent number: D508426
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: August 16, 2005
    Assignee: Tektronix, Inc.
    Inventor: Jerry L. Wrisley
  • Patent number: D251366
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: March 20, 1979
    Assignee: Wiltron Company
    Inventors: Robert H. Bathiany, Bernhard Jensen
  • Patent number: D514004
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 31, 2006
    Assignee: Tektronix, Inc.
    Inventor: Jerry L. Wrisley
  • Patent number: D260617
    Type: Grant
    Filed: November 21, 1979
    Date of Patent: September 8, 1981
    Assignee: Honeywell Inc.
    Inventors: Phillip N. Lawson, II, James A. Odom, Jr.
  • Patent number: D262442
    Type: Grant
    Filed: May 29, 1979
    Date of Patent: December 29, 1981
    Assignee: Siemens Corporation
    Inventors: Peter Bressler, David A. Cicero, Udo Kiefer, Robert E. Citerone
  • Patent number: D264128
    Type: Grant
    Filed: December 5, 1979
    Date of Patent: April 27, 1982
    Assignee: Keuffel & Esser Company
    Inventors: Bruce J. Barnes, Robert H. Hendrix
  • Patent number: D472171
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: March 25, 2003
    Assignee: Tektronix, Inc.
    Inventors: Jerry L. Wrisley, James H. Mc Grath, Jr., Kevin C. Ayers
  • Patent number: D282351
    Type: Grant
    Filed: October 11, 1983
    Date of Patent: January 28, 1986
    Assignee: Norland Corporation
    Inventors: Russell H. Nord, Garry A. Williams, Frederick A. Rose
  • Patent number: D556066
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: November 27, 2007
    Assignee: Lecroy Corporation
    Inventors: Thomas Hoang, Matthew Evans, Christopher Busso, Tyler Cox, Kenneth Johnson
  • Patent number: D293556
    Type: Grant
    Filed: April 2, 1984
    Date of Patent: January 5, 1988
    Assignee: Iskra-Sozd Elektrokovinske Industrije
    Inventor: Ljuban Klojcnik
  • Patent number: D578911
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: October 21, 2008
    Assignee: LeCroy Corporation
    Inventors: Jeremy Ems, Sun Y. Kim, Tyler Cox, James Annichiarico
  • Patent number: D581821
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: December 2, 2008
    Assignee: LeCroy Corporation
    Inventors: Jeremy Ems, Sun Y. Kim, Tyler Cox, James Annichiarico
  • Patent number: D499658
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: December 14, 2004
    Assignee: Tektronix, Inc.
    Inventor: Jerry L. Wrisley
  • Patent number: D335093
    Type: Grant
    Filed: September 23, 1991
    Date of Patent: April 27, 1993
    Assignee: Snap-on Tools Corporation
    Inventors: Robert J. Holmen, Larry D. Pacetti, Theodore J. Caron, Thomas J. Green, David R. Ellingen, Michael C. Putrow, Craig F. Govekar
  • Patent number: D358340
    Type: Grant
    Filed: February 24, 1994
    Date of Patent: May 16, 1995
    Assignee: Hitachi Denshi Kabushiki Kaisha
    Inventors: Atsushi Murata, Toshiyuki Hasegawa, Fujio Nita
  • Patent number: D362845
    Type: Grant
    Filed: March 21, 1994
    Date of Patent: October 3, 1995
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Koji Suzuki, Shigeru Hasegawa
  • Patent number: D369563
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: May 7, 1996
    Assignee: Tektronix, Inc.
    Inventor: Howard M. Meehan
  • Patent number: D377319
    Type: Grant
    Filed: December 12, 1995
    Date of Patent: January 14, 1997
    Assignee: Advantest Corporation
    Inventors: Hiroaki Amano, Chizuru Arai
  • Patent number: D383404
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: September 9, 1997
    Assignee: Motorola, Inc.
    Inventors: Michael Stan Horn, Thomas James Hussey, Kenneth Warren Larson, Robert Joseph Skalka, Frank Allen Smith, Kenneth Allan Johnson, William Eric Rau
  • Patent number: D383405
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: September 9, 1997
    Assignee: Motorola, Inc.
    Inventors: Michael Stan Horn, Thomas James Hussey, Kenneth Warren Larson, Robert Joseph Skalka, Frank Allen Smith, Kenneth Allan Johnson, William Eric Rau
  • Patent number: D650713
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: December 20, 2011
    Assignee: Fluke Corporation
    Inventors: Christian Suurmeijer, Henk Ter Harmsel
  • Patent number: D413823
    Type: Grant
    Filed: July 28, 1998
    Date of Patent: September 14, 1999
    Assignee: Tektronix, Inc.
    Inventors: Kenneth P. Dobyns, William R. Pooley, Scott Ketterer
  • Patent number: D423383
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: April 25, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Luis Fernandez, Karl Shubert
  • Patent number: D780609
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: March 7, 2017
    Assignee: Fluke Corporation
    Inventors: Paul A. Richer, Matthew B. Marzynski
  • Patent number: D787348
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: May 23, 2017
    Inventor: Johann Pierre Kok
  • Patent number: D793256
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: August 1, 2017
    Assignee: Elma Electronic AG
    Inventor: Marc Iseli
  • Patent number: D797585
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: September 19, 2017
    Assignee: Graphtec Corporation
    Inventors: Takahisa Umezawa, Makoto Iwadare
  • Patent number: D797586
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: September 19, 2017
    Assignee: Graphtec Corporation
    Inventors: Takahisa Umezawa, Makoto Iwadare
  • Patent number: D811910
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: March 6, 2018
    Assignee: Fluke Corporation
    Inventors: Paul A. Richer, Matthew B. Marzynski
  • Patent number: D820127
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: June 12, 2018
    Assignee: Tektronix, Inc.
    Inventors: Robert Kreitzer, Gary J. Waldo, Mark A. Briscoe, Pechluck S. Laskey, Jared Randall, Jordan P. Evans, Joshua M. Kornfeld, Jonah S. Griffith, Phelan W. Miller
  • Patent number: D821234
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: June 26, 2018
    Assignee: Tektronix, Inc.
    Inventors: Wenqing Li, Wengfang Chen
  • Patent number: D848877
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: May 21, 2019
    Assignee: Graphtec Corporation
    Inventors: Takahisa Umezawa, Makoto Iwadare
  • Patent number: D850307
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: June 4, 2019
    Assignee: CHAUVIN ARNOUX
    Inventor: Alexandre Souillard
  • Patent number: D858325
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: September 3, 2019
    Assignee: PRÜFTECHNIK Dieter Busch AG
    Inventor: Karl Achter
  • Patent number: D875577
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: February 18, 2020
    Assignee: Hitron Technology Inc.
    Inventors: Chih Hua Fan, Ming-Jui Huang, Mei Fang Tseng
  • Patent number: D894024
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: August 25, 2020
    Assignee: Tektronix, Inc.
    Inventors: Brian A. Hollenberg, Jessica Anna Dunn, Stephen LaFrance, Taylor S. K. Heen, Jonathan D. Clem, Joshua J. O'Brien, Preston S. Gabel, Marc A. Gessford