Vibrator Or Separator Patents (Class D15/147)
  • Screen panel
    Patent number: D445437
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: July 24, 2001
    Inventors: Kirk Sawall, David Henry Ditlefsen, Roland E. Küper
  • Food mixing apparatus
    Patent number: D448966
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: October 9, 2001
    Inventor: Chin-Yang Hsieh
  • Paint mixer
    Patent number: D450731
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: November 20, 2001
    Assignee: Fluid Management, Inc.
    Inventors: Constantijn Thomas Papaikonomou, Mark Voskuil
  • Sheet jogging device
    Patent number: D453780
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: February 19, 2002
    Assignee: FMC Technologies, Inc.
    Inventor: Leonard Evansic
  • Vibrator
    Patent number: D456034
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: April 23, 2002
    Inventor: Fred Oswald
  • Feed housing liner for a hydrocyclone feed assembly
    Patent number: D456429
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: April 30, 2002
    Assignee: Warman International Limited
    Inventors: Brian Leslie Rogers, Michael Arthur West
  • Screen cylinder frame
    Patent number: D456825
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: May 7, 2002
    Assignee: J & L Fiber Services, Inc.
    Inventors: Mark S. Lutz, Tim J. Cromell
  • Screen cylinder frame windows
    Patent number: D458618
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: June 11, 2002
    Assignee: J & L Fiber Services, Inc.
    Inventors: Mark S. Lutz, Tim J. Cromell
  • Feed housing for a hydrocyclone feed assembly
    Patent number: D464067
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: October 8, 2002
    Assignee: Warman International Limited
    Inventors: Brian Leslie Rogers, Michael Arthur West
  • Mail sorting desk
    Patent number: D317089
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: May 28, 1991
    Assignee: Opex Corporation
    Inventors: John D. Coleman, Eric A. Schneider
  • Metal recovery system
    Patent number: D322078
    Type: Grant
    Filed: March 9, 1989
    Date of Patent: December 3, 1991
    Assignee: Lab Systems, Inc.
    Inventor: A. Norman Korb
  • Shaker
    Patent number: D323514
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: January 28, 1992
    Assignee: Renold, Inc.
    Inventors: Michael J. Quirk, Timothy E. Drake
  • Vibrating Christmas tree ornament
    Patent number: D334579
    Type: Grant
    Filed: September 25, 1990
    Date of Patent: April 6, 1993
    Inventor: Michael D. McGonagle
  • Centrifugal separator
    Patent number: D335294
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: May 4, 1993
    Assignee: Alfa-Laval Separation AB
    Inventor: Bertil Vallien
  • Film remover
    Patent number: D339147
    Type: Grant
    Filed: April 12, 1991
    Date of Patent: September 7, 1993
    Assignee: Somar Corporation
    Inventors: Shigeo Sumi, Fumio Hamamura, Mitsuhiro Seki
  • Automatic capsule mixing device
    Patent number: D340249
    Type: Grant
    Filed: February 14, 1992
    Date of Patent: October 12, 1993
    Assignee: Kerr Manufacturing Company
    Inventor: Charles E. Steele
  • Submersible mixer
    Patent number: D341608
    Type: Grant
    Filed: October 9, 1992
    Date of Patent: November 23, 1993
    Assignee: ITT Flygt AB
    Inventor: Hjalmar Fries
  • Vibration reduction system
    Patent number: D346146
    Type: Grant
    Filed: April 15, 1993
    Date of Patent: April 19, 1994
    Assignee: Aeronautical Accessories, Inc.
    Inventor: Dennis Halwes
  • Mixing apparatus
    Patent number: D347645
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: June 7, 1994
    Assignee: Fluid Management Limited Partnership
    Inventor: William A. Miller
  • Roto display
    Patent number: D348159
    Type: Grant
    Filed: February 4, 1992
    Date of Patent: June 28, 1994
    Inventors: Jake Krippelz, Jr., John Baldwin
  • Dispensing apparatus
    Patent number: D349506
    Type: Grant
    Filed: March 23, 1993
    Date of Patent: August 9, 1994
    Assignee: Fluid Management Limited Partnership
    Inventors: James F. Caruso, Kim D. Vollendorf, Gregory W. Lantz, Walter B. Herbst
  • High shear mixer
    Patent number: D352724
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: November 22, 1994
    Assignee: Morehouse-Cowles, Inc., a CA corp.
    Inventors: John J. Corrigan, Robert M. Culbert
  • Specific gravity metal separator
    Patent number: D354066
    Type: Grant
    Filed: December 2, 1991
    Date of Patent: January 3, 1995
    Inventor: Frederick W. Young
  • Ore processor
    Patent number: D360888
    Type: Grant
    Filed: August 22, 1994
    Date of Patent: August 1, 1995
    Inventor: Roger P. Timm
  • Vibration detector
    Patent number: D365035
    Type: Grant
    Filed: February 18, 1994
    Date of Patent: December 12, 1995
    Inventors: Terry M. Haber, William H. Smedley, Clark B. Foster
  • Screen
    Patent number: D366040
    Type: Grant
    Filed: October 25, 1993
    Date of Patent: January 9, 1996
    Assignee: Environmental Procedures, Inc.
    Inventors: Vincent D. Leone, Sr., Kenneth W. Seyffert
  • Small-sized centrifuge
    Patent number: D367867
    Type: Grant
    Filed: May 3, 1995
    Date of Patent: March 12, 1996
    Assignee: Hitachi Koki Company Limited
    Inventors: Junichi Suzuki, Yoshitaka Niinai
  • Separator element for a trommel cleaner
    Patent number: D369817
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: May 14, 1996
    Assignee: Carter Day International, Inc.
    Inventor: David A. Hauch
  • Pneumatic tobacco separator
    Patent number: D370020
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: May 21, 1996
    Assignee: MacTavish Machine Manufacturing Company
    Inventors: Sam Levy, James H. Lowe, Jr.
  • Waterbed wave generator
    Patent number: D373777
    Type: Grant
    Filed: April 20, 1995
    Date of Patent: September 17, 1996
    Inventor: Kirk Carey
  • Mixing apparatus
    Patent number: D374677
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: October 15, 1996
    Assignee: Fluid Management Limited Partnership
    Inventors: Price R. Hodson, Edward G. Thomas
  • Mobile screening and distribution plant
    Patent number: D375752
    Type: Grant
    Filed: April 11, 1995
    Date of Patent: November 19, 1996
    Assignee: Extec Screens and Crushers Limited
    Inventor: Paul Douglas
  • Gold separator sluice
    Patent number: D377182
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: January 7, 1997
    Inventor: Joseph A. Simpson
  • Screen
    Patent number: D377656
    Type: Grant
    Filed: January 4, 1996
    Date of Patent: January 28, 1997
    Assignee: Environmental Procedures, Inc.
    Inventors: Vincent D. Leone, Kenneth W. Seyffert
  • Universal mixer
    Patent number: D388447
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: December 30, 1997
    Assignee: A. Stephan U. Soehne GmbH & Co.
    Inventor: Freidrich Otto
  • Industrial mixing machine
    Patent number: D393476
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: April 14, 1998
    Assignee: Gebruder Lodige Maschinenbau-Gesellschaft mit beschrankter Haftung
    Inventor: Gebruder Lodige
  • Animal carcass homogenization apparatus
    Patent number: D398312
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: September 15, 1998
    Inventor: David M. Heilig
  • Mixing vessel baffle
    Patent number: D405813
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: February 16, 1999
    Assignee: Baker Hughes Incorporated
    Inventor: Billy G. Chesser
  • Pulper rotor for fiber separation
    Patent number: D406851
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: March 16, 1999
    Assignee: Cellwood Machinery AB
    Inventor: Sven Liin
  • Microbiological bead separation magnet holder
    Patent number: D412916
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: August 17, 1999
    Assignee: Hach Company
    Inventor: Nelson E. Dervaes
  • Microcutter
    Patent number: D413909
    Type: Grant
    Filed: January 23, 1998
    Date of Patent: September 14, 1999
    Assignee: A. Stephan U. Soehne GmbH & Co.
    Inventor: Friedrich Otto
  • Hydrocyclone feed assembly cover
    Patent number: D414789
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: October 5, 1999
    Assignee: Warman International Limited
    Inventors: Brian Leslie Rogers, Michael Arthur West
  • Hydrocyclone feed assembly housing liner
    Patent number: D415181
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: October 12, 1999
    Assignee: Warman International Limited
    Inventors: Brian Leslie Rogers, Michael Arthur West
  • Hydrocyclone feed assembly housing
    Patent number: D415182
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: October 12, 1999
    Assignee: Warman International Limited
    Inventors: Brian Leslie Rogers, Michael Arthur West
  • Hydrocyclone feed assembly cover liner
    Patent number: D415507
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: October 19, 1999
    Assignee: Warman International Limited
    Inventors: Brian Leslie Rogers, Michael Arthur West
  • Drill-driven paint stirrer
    Patent number: D421030
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: February 22, 2000
    Assignee: Hyde Manufacturing Company
    Inventors: Mark T. Panaccione, Steven J. Corron, Mark S. Corriveau
  • Agitator
    Patent number: D421616
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: March 14, 2000
    Assignee: Takeuchi Manufacturing Co., LTD.
    Inventor: Masanori Shimizu
  • Gravimetric blender
    Patent number: D424587
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: May 9, 2000
    Inventor: Stephen B. Maguire
  • Screen
    Patent number: D425531
    Type: Grant
    Filed: March 29, 1999
    Date of Patent: May 23, 2000
    Assignee: Tuboscope I/P, Inc.
    Inventors: David W. Largent, Kenneth W. Seyffert, Thomas C. Adams, David L. Schulte, Guy L. McClung
  • Sieve box screen and pan cleaner
    Patent number: D425920
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: May 30, 2000
    Assignee: Filip GmbH
    Inventor: Hans Dieter Filip