Patents Issued in March 31, 1981
  • Throat protecting attachment for a baseball catcher's mask
    Patent number: D258695
    Type: Grant
    Filed: September 5, 1978
    Date of Patent: March 31, 1981
    Inventor: Donald L. Doyle
  • Nurse's headwear
    Patent number: D258696
    Type: Grant
    Filed: April 19, 1979
    Date of Patent: March 31, 1981
    Assignee: Will Ross Inc.
    Inventor: Catherine C. Evans
  • Cross country ski boot
    Patent number: D258697
    Type: Grant
    Filed: April 20, 1978
    Date of Patent: March 31, 1981
    Inventor: Kjell Aarflot
  • Simulative sports shoe
    Patent number: D258698
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: March 31, 1981
    Assignee: CITC Industries Inc.
    Inventor: William J. Cohen
  • Inflatable boot tree
    Patent number: D258699
    Type: Grant
    Filed: April 30, 1979
    Date of Patent: March 31, 1981
    Inventor: Joseph M. McPherson
  • Belt buckle
    Patent number: D258700
    Type: Grant
    Filed: April 10, 1979
    Date of Patent: March 31, 1981
    Assignee: Paramount Pictures Corporation
    Inventor: Robert Fletcher
  • Thread stand
    Patent number: D258701
    Type: Grant
    Filed: October 2, 1978
    Date of Patent: March 31, 1981
    Assignee: Levi Strauss & Co.
    Inventor: Lee R. McQueen
  • Camera utility bag
    Patent number: D258702
    Type: Grant
    Filed: October 15, 1979
    Date of Patent: March 31, 1981
    Inventor: Robert Weinreb
  • Carrying case for a skateboard
    Patent number: D258703
    Type: Grant
    Filed: June 11, 1979
    Date of Patent: March 31, 1981
    Assignee: Lawrence E. Ogle
    Inventors: Lawrence E. Ogle, Hiram McFarlin
  • Combined check book cover and calculator
    Patent number: D258704
    Type: Grant
    Filed: March 7, 1978
    Date of Patent: March 31, 1981
    Inventor: Hiroshi Kobayashi
  • Tool kit case
    Patent number: D258705
    Type: Grant
    Filed: December 14, 1977
    Date of Patent: March 31, 1981
    Assignee: Vaco Products Company
    Inventor: Roger W. Wheeler
  • Armchair
    Patent number: D258706
    Type: Grant
    Filed: June 29, 1978
    Date of Patent: March 31, 1981
    Assignee: Karl Lubke GmbH & Co. KG.
    Inventor: Karl Lubke
  • Dispenser
    Patent number: D258707
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: March 31, 1981
    Assignee: Banite, Inc.
    Inventors: Joel N. Lippman, Melvin A. Lippman
  • Occasional table
    Patent number: D258708
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: March 31, 1981
    Assignee: Broyhill Furniture Industries, Inc.
    Inventor: Melbourne F. Smith, Jr.
  • Drawer
    Patent number: D258709
    Type: Grant
    Filed: January 27, 1978
    Date of Patent: March 31, 1981
    Assignee: L. B. (Plastics) Limited
    Inventors: Leon G. Litchfield, Terence Hardy
  • Compartmented dish
    Patent number: D258710
    Type: Grant
    Filed: February 21, 1978
    Date of Patent: March 31, 1981
    Inventor: Edith M. Walker
  • Tray for hamburger buns or the like
    Patent number: D258711
    Type: Grant
    Filed: April 3, 1978
    Date of Patent: March 31, 1981
    Assignee: NPI Corporation
    Inventors: Edward D. Baker, Nils Lang-Ree
  • Beverage server
    Patent number: D258712
    Type: Grant
    Filed: April 16, 1979
    Date of Patent: March 31, 1981
    Inventor: Arnold Jacobson
  • Combined charcoal starter and grill or the like
    Patent number: D258713
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: March 31, 1981
    Inventor: William C. Harper
  • Nail scissors
    Patent number: D258714
    Type: Grant
    Filed: July 6, 1977
    Date of Patent: March 31, 1981
    Assignee: Oy. Fiskars AB
    Inventor: Olof F. Backstrom
  • Combined bracket and locking support hook unit for holding truck tire chains while not in use
    Patent number: D258715
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: March 31, 1981
    Inventor: Donald G. Gipson
  • Lock bolt cover plate
    Patent number: D258716
    Type: Grant
    Filed: December 4, 1978
    Date of Patent: March 31, 1981
    Inventor: David M. Ciener
  • Security plate
    Patent number: D258717
    Type: Grant
    Filed: July 6, 1978
    Date of Patent: March 31, 1981
    Inventor: Lawrence D. Williams
  • Mine roof support plate
    Patent number: D258718
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: March 31, 1981
    Assignee: Kaiser Steel Corporation
    Inventors: Alvaro L. Collin, Gordhan M. Patel
  • Pressurized dispensing container
    Patent number: D258719
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: March 31, 1981
    Assignee: Jovan, Inc.
    Inventor: Pierre Dinand
  • Bottle
    Patent number: D258720
    Type: Grant
    Filed: May 3, 1979
    Date of Patent: March 31, 1981
    Assignee: Baxter Travenol Laboratories, Inc.
    Inventors: William M. Evans, David A. Winchell
  • Tote box
    Patent number: D258721
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: March 31, 1981
    Assignee: Allibert Exploitation S.A.
    Inventor: Elie C. Steeg
  • Hinged lid food container or the like
    Patent number: D258722
    Type: Grant
    Filed: January 5, 1979
    Date of Patent: March 31, 1981
    Assignee: Mobil Oil Corporation
    Inventors: Nicholas D. Commisso, Dwight O. Palmer
  • Combined storage and drainage container for seafood or the like
    Patent number: D258723
    Type: Grant
    Filed: April 18, 1978
    Date of Patent: March 31, 1981
    Assignee: Allibert Exploitation
    Inventor: Jean Cornou
  • Bale tie
    Patent number: D258724
    Type: Grant
    Filed: November 6, 1978
    Date of Patent: March 31, 1981
    Inventor: George R. McCutchen
  • Alarm clock
    Patent number: D258725
    Type: Grant
    Filed: July 5, 1978
    Date of Patent: March 31, 1981
    Assignee: Cartier International B.V.
    Inventor: Robert Hocq
  • Flexible holder for a dial test indicator
    Patent number: D258726
    Type: Grant
    Filed: February 5, 1979
    Date of Patent: March 31, 1981
    Inventor: Robert E. Leutz
  • Digital multimeter or similar article
    Patent number: D258727
    Type: Grant
    Filed: June 1, 1978
    Date of Patent: March 31, 1981
    Assignee: Solartron Electronic Group Limited
    Inventor: Nicholas D. Swinstead
  • Vehicle radar detector housing
    Patent number: D258728
    Type: Grant
    Filed: August 9, 1977
    Date of Patent: March 31, 1981
    Assignee: Brinkmann Corporation
    Inventor: Ronald E. Natinsky
  • Vase
    Patent number: D258729
    Type: Grant
    Filed: July 11, 1979
    Date of Patent: March 31, 1981
    Assignee: Florists' Transworld Delivery Association
    Inventors: Arthur L. Harshman, Martin J. Waterfield
  • Trailer
    Patent number: D258730
    Type: Grant
    Filed: August 1, 1978
    Date of Patent: March 31, 1981
    Inventor: Allan G. Jenkins
  • Bicycle bag
    Patent number: D258731
    Type: Grant
    Filed: June 4, 1979
    Date of Patent: March 31, 1981
    Inventors: Debra Fleischman, David A. Rick
  • Vehicle wheel
    Patent number: D258732
    Type: Grant
    Filed: November 8, 1979
    Date of Patent: March 31, 1981
    Assignee: General Motors Corporation
    Inventor: John R. Schinella
  • Portable dictation machine or the like
    Patent number: D258733
    Type: Grant
    Filed: September 22, 1978
    Date of Patent: March 31, 1981
    Assignee: International Business Machines Corp.
    Inventors: Gordon P. Bruce, Allen D. Hawthorne, Eliot F. Noyes, deceased
  • Record player
    Patent number: D258734
    Type: Grant
    Filed: April 28, 1978
    Date of Patent: March 31, 1981
    Inventor: Marion Leach
  • Display screen--terminal
    Patent number: D258735
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: March 31, 1981
    Assignee: CTM Computertechnik Muller GmbH
    Inventors: Hartmut Esslinger, Andreas Haug, Georg Spreng
  • Operator's teleprinter console
    Patent number: D258736
    Type: Grant
    Filed: July 3, 1978
    Date of Patent: March 31, 1981
    Assignee: Teletype Corporation
    Inventors: Donald M. Genaro, Gordon Sylvester
  • Rear dump refuse compactor
    Patent number: D258737
    Type: Grant
    Filed: July 21, 1978
    Date of Patent: March 31, 1981
    Assignee: Blackwelders
    Inventor: Lewis W. Schmidt
  • Lens support for slide projector
    Patent number: D258738
    Type: Grant
    Filed: February 27, 1978
    Date of Patent: March 31, 1981
    Inventor: Howard S. Gudgel
  • Guitar
    Patent number: D258739
    Type: Grant
    Filed: December 19, 1979
    Date of Patent: March 31, 1981
    Assignee: Peavey Electronics Corp.
    Inventor: Charles H. Todd, III
  • Electronic desk top calculator
    Patent number: D258740
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: March 31, 1981
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hidero Matsumoto
  • Game board
    Patent number: D258741
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: March 31, 1981
    Inventors: Sakari Linna, Kari Ulvio
  • Squirting water toy
    Patent number: D258742
    Type: Grant
    Filed: October 16, 1978
    Date of Patent: March 31, 1981
    Inventors: Jordy Z. Adamson, Charles B. Palmer, Wade M. Ebling
  • Structural connector
    Patent number: D258743
    Type: Grant
    Filed: July 12, 1977
    Date of Patent: March 31, 1981
    Inventor: Wayne Ruga
  • Angled structural connector
    Patent number: D258744
    Type: Grant
    Filed: August 8, 1977
    Date of Patent: March 31, 1981
    Inventor: Wayne Ruga