TREA

Bathtub

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Information

  • Patent Grant
  • D334231
  • Patent Number
    D334,231
  • Date Filed
    Wednesday, January 17, 1990
    36 years ago
  • Date Issued
    Tuesday, March 23, 1993
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D23 270
    • D23 271
    • D23 273
    • D23 275-283
    • D23 303-307
    • D24 201-205
    • 004 538
    • 004 539
    • 004 546
    • 004 552
    • 004 553
    • 004 571-573
    • 004 578
    • 004 579
    • 004 589-591
    • 004 664
    • 004 665
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a bathtub, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D96507 Reed, Jr. Aug 1935
D237183 Bonsack Oct 1975
D247444 Bonsack Mar 1978
D250961 Bonsack Jan 1979
D253124 Primualt Oct 1979
D255598 Chapman Jun 1980
D274641 Griffiths Jul 1984
D276362 Griffiths Nov 1984
D285110 Burgess Aug 1986
D310566 Jacuzzi Sep 1990
1844988 Steinkamp Feb 1932
1940514 Steinkamp Dec 1933
Non-Patent Literature Citations (7)
Entry
Page 52 of a 1976 Modern Plastics issue.
A page of miscellaneous ads from the Apr., 1988 Rental Equipment Register, showing the Esquina Whirlpool from American Standard and the Oasis Whirlpool from Mirolin Industries.
A 1984 ad from an unknown source for the Chevere tub.
A 1985 ad from Pearl Bath for the Comfort Corner tub.
A 1985 ad from Paradise for the Palm tub.
A 1987 ad from Villeroy & Boch for the model 9020 "Corner tub".
A 1986 ad from Hydro Air Spa for the Athens tub.