TREA

Rotating ball caster

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Information

  • Patent Grant
  • D392875
  • Patent Number
    D392,875
  • Date Filed
    Tuesday, December 26, 1995
    30 years ago
  • Date Issued
    Tuesday, March 31, 1998
    27 years ago
  • Inventors
  • Examiners
    • Baynham; Holly
    Agents
    • Knobbe, Martens, Olson & Bear, LLP
  • US Classifications
    Field of Search
    • US
    • D08 375
    • 016 18 R
    • 016 18 CG
    • 016 25-28
    • 016 45
    • 016 47
    • 190 18 A
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a rotating ball caster, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
545068 Gaffney Aug 1895
635680 Guinan Oct 1899
647675 Koch Apr 1900
672490 Norblad Apr 1901
1154448 Sleicher Sep 1915
1198717 Gardner Sep 1916
1337344 Czyzyk Apr 1920
1412499 York Apr 1922
1440641 Stevens Jan 1923
1445747 Bryant et al. Feb 1923
2034509 De Haven Mar 1936
Foreign Referenced Citations (5)
Number Date Country
586615 Jan 1925 FRX
357524 Nov 1961 CHX
4206 Feb 1897 GBX
16304 Aug 1901 GBX
226964 Jan 1925 GBX