Weight, Force Or Density Patents (Class D10/83)
Specific gravity (8) (Class D10/84)
Pressure gauge (Class D10/85)
Scale (Class D10/87)
Element or attachment (4) (Class D10/94)
  • Method of determining center of gravity and body weight
    Patent number: 4817610
    Abstract: Disclosed is a system, apparatus and method for gathering physiological data. Basic to the system of the present invention is a rigid body mold having preferably a negative impression of the dorsal half of the body. By connecting and/or embedding sensors to the body mold at specific locations, e.g., accelerometers, thermistors, and electrocardiogram electrodes, the sensors will be accurately and reproducibly positioned next to a specific body location each time the subject lies in the body mold. The body mold can be used to insulate the body from external motions thereby facilitating the preparation of a ballistocardiogram. The exact re-positioning of the body in the mold allows exact determination of the center of gravity in the horizontal plane of the body.
    Type: Grant
    Filed: July 15, 1987
    Date of Patent: April 4, 1989
    Inventor: Arnold St. J. Lee
  • Archery bow weight scale
    Patent number: D243320
    Type: Grant
    Filed: May 1, 1975
    Date of Patent: February 8, 1977
    Inventor: Paul D. MacWilliams
  • Hand dynamometer
    Patent number: D247553
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: March 21, 1978
    Assignee: J. A. Preston Corporation
    Inventor: Joseph M. Breuer
  • Pinch gauge
    Patent number: D247554
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: March 21, 1978
    Assignee: J. A. Preston Corporation
    Inventor: Joseph M. Breuer
  • Scale calibrating machine
    Patent number: D250098
    Type: Grant
    Filed: February 4, 1977
    Date of Patent: October 31, 1978
    Assignee: W. C. Dillon and Company, Inc.
    Inventor: Max VAN Mastrigt
  • Gauge mount slide for test stand
    Patent number: D250513
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: December 12, 1978
    Inventor: Richard C. Etchison
  • Coil spring test stand
    Patent number: D250514
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: December 12, 1978
    Inventor: Richard C. Etchison
  • Spring seat for test stand
    Patent number: D250515
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: December 12, 1978
    Inventor: Richard C. Etchison
  • Spring pressure gauge or similar article
    Patent number: D252381
    Type: Grant
    Filed: October 6, 1977
    Date of Patent: July 17, 1979
    Inventor: Thoburn T. Mosier
  • Viscometer
    Patent number: D260739
    Type: Grant
    Filed: November 19, 1979
    Date of Patent: September 15, 1981
    Assignee: Halliburton Company
    Inventor: Peyton N. Randolph
  • Arm wrestling device
    Patent number: D261294
    Type: Grant
    Filed: September 8, 1978
    Date of Patent: October 13, 1981
    Inventors: Sterling A. Clink, Jack E. Barringer
  • Density measurement enclosure for the human body
    Patent number: D261682
    Type: Grant
    Filed: September 13, 1979
    Date of Patent: November 3, 1981
    Assignee: Honex Corporation
    Inventor: Sidney H. Hoover
  • Density measuring balance
    Patent number: D262693
    Type: Grant
    Filed: March 17, 1980
    Date of Patent: January 19, 1982
    Assignee: Halliburton Services
    Inventor: David E. Cain
  • Strength meter
    Patent number: D263568
    Type: Grant
    Filed: June 4, 1979
    Date of Patent: March 30, 1982
    Inventor: Charlton Sadler
  • Densitymeter
    Patent number: D264444
    Type: Grant
    Filed: February 28, 1980
    Date of Patent: May 18, 1982
    Assignee: GRETAG Aktiengesellschaft
    Inventors: Ernest Muchenberger, Walter Eichenberger
  • Cord slack gauge
    Patent number: D265297
    Type: Grant
    Filed: July 10, 1980
    Date of Patent: July 6, 1982
    Inventor: Harry Eisen
  • Pressurized density measuring apparatus
    Patent number: D268820
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: May 3, 1983
    Assignee: Halliburton Company
    Inventor: David E. Cain
  • Field hand pump for use in the measuring of properties of drilling mud, or the like
    Patent number: D270718
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: September 27, 1983
    Assignee: Halliburton Company
    Inventor: David E. Cain
  • Vibrating viscometer probe
    Patent number: D270818
    Type: Grant
    Filed: March 16, 1981
    Date of Patent: October 4, 1983
    Inventor: Sanford L. Simons
  • Sample holder for a vibrating viscometer
    Patent number: D270819
    Type: Grant
    Filed: March 16, 1981
    Date of Patent: October 4, 1983
    Inventor: Sanford L. Simons
  • High temperature, high pressure filter press for testing drilling fluids or similar apparatus
    Patent number: D271570
    Type: Grant
    Filed: August 6, 1981
    Date of Patent: November 29, 1983
    Assignee: Halliburton Company
    Inventor: David E. Cain
  • Contact pressure measuring a device
    Patent number: D271571
    Type: Grant
    Filed: June 9, 1981
    Date of Patent: November 29, 1983
    Inventor: Bo G. Lonnstedt
  • Cable tension sensor
    Patent number: D271669
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: December 6, 1983
    Assignee: Handelsbolaget Ohrnellteknik
    Inventors: Hakan Ohrnell, Leif Naslund
  • Strength meter
    Patent number: D274134
    Type: Grant
    Filed: January 12, 1982
    Date of Patent: June 5, 1984
    Inventor: Charlton Sadler
  • Hydraulic filter press for pressing liquid from a drilling mud or the like
    Patent number: D274227
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: June 12, 1984
    Assignee: Halliburton Company
    Inventor: David E. Cain
  • Clamp line tensiometer
    Patent number: D275087
    Type: Grant
    Filed: August 19, 1982
    Date of Patent: August 14, 1984
    Assignee: W. C. Dillon & Company, Inc.
    Inventor: Max Van Mastrigt
  • Vacuum testing device for sealed containers
    Patent number: D277084
    Type: Grant
    Filed: June 1, 1982
    Date of Patent: January 8, 1985
    Inventor: Glen C. Jackson
  • Measure beam for measuring force and/or movement
    Patent number: D277941
    Type: Grant
    Filed: December 8, 1982
    Date of Patent: March 12, 1985
    Assignee: NAF Aktiebolag
    Inventors: Tomas Dalgren, Stefan Bungerfeldt
  • Puck force measurement tool
    Patent number: D279657
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: July 16, 1985
    Assignee: Inter-Latin Development, Inc.
    Inventors: Charles Fleenor, Gary D. Martin, T. Michael Reirdon
  • Electronic computer scale
    Patent number: D280712
    Type: Grant
    Filed: February 7, 1983
    Date of Patent: September 24, 1985
    Assignee: Acurex Corporation
    Inventors: Robert S. Cohn, Charles A. Messamer
  • Force indicating unit for torque wrench
    Patent number: D281761
    Type: Grant
    Filed: January 20, 1983
    Date of Patent: December 17, 1985
    Assignee: Consolidated Devices, Inc.
    Inventor: Bosko Grabovac
  • Torque tool readout unit
    Patent number: D282815
    Type: Grant
    Filed: January 20, 1983
    Date of Patent: March 4, 1986
    Assignee: Consolidated Devices, Inc.
    Inventor: Bosko Grabovac
  • Crack-indication element
    Patent number: D283109
    Type: Grant
    Filed: August 24, 1983
    Date of Patent: March 25, 1986
    Inventor: Kennert Roshoff
  • Material hardness tester or similar article
    Patent number: D283599
    Type: Grant
    Filed: August 29, 1983
    Date of Patent: April 29, 1986
    Assignee: King Tester Corporation
    Inventors: Ernest L. Biddle, Jr., Henry W. Wessells, III
  • Hand held dynamometer
    Patent number: D283987
    Type: Grant
    Filed: October 12, 1983
    Date of Patent: May 27, 1986
    Inventor: Gary L. Smidt
  • Force readout unit for torque wrenches
    Patent number: D285896
    Type: Grant
    Filed: January 20, 1983
    Date of Patent: September 30, 1986
    Assignee: Consolidated Devices, Inc.
    Inventor: Bosko Grabovac
  • Tension indicator for strap tensioners
    Patent number: D286142
    Type: Grant
    Filed: December 13, 1983
    Date of Patent: October 14, 1986
    Assignee: Broderna Holmbergs Fabriks AB
    Inventors: Peter Foldi, Hans Carselid
  • Soil compaction tester
    Patent number: D288180
    Type: Grant
    Filed: October 2, 1985
    Date of Patent: February 10, 1987
    Inventor: Dale Shrull
  • Pressure tester
    Patent number: D289618
    Type: Grant
    Filed: July 11, 1984
    Date of Patent: May 5, 1987
    Inventor: Michael A. Louth
  • Apparatus for measuring the natural frequency of elongate objects
    Patent number: D294468
    Type: Grant
    Filed: March 11, 1985
    Date of Patent: March 1, 1988
    Assignee: M. W. Tool Company
    Inventor: Peter M. Dragotta
  • Cable load sensor or similar article
    Patent number: D297818
    Type: Grant
    Filed: November 19, 1985
    Date of Patent: September 27, 1988
    Assignee: Piab Sweden AB
    Inventor: Anders Tell
  • Apparatus for locating the center of gravity of a golf ball
    Patent number: D301554
    Type: Grant
    Filed: April 28, 1986
    Date of Patent: June 13, 1989
    Assignee: LEC Kabushiki Kaisha
    Inventor: Tadashi Ogawa
  • Hardness testing block
    Patent number: D304427
    Type: Grant
    Filed: October 31, 1986
    Date of Patent: November 7, 1989
    Assignee: King Tester Corporation
    Inventor: Ernest Biddle
  • Load hauling vehicle hitch pin transducer for electronic load weighing
    Patent number: D306144
    Type: Grant
    Filed: October 16, 1986
    Date of Patent: February 20, 1990
    Inventor: Rolf P. Haggstrom
  • Torque indicating device
    Patent number: D313191
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: December 25, 1990
    Assignee: Torque Tabs, Inc.
    Inventor: Mark A. Gilliam
  • Digital readout torque tester
    Patent number: D313948
    Type: Grant
    Filed: April 18, 1988
    Date of Patent: January 22, 1991
    Inventor: Thomas M. McDevitt
  • Torque wrench tester
    Patent number: D322041
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: December 3, 1991
    Assignee: Consolidated Devices Inc.
    Inventor: Bradley G. Jenkins