TREA

Patient treatment mattress with inflatable channels

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Information

  • Patent Grant
  • D266470
  • Patent Number
    D266,470
  • Date Filed
    Tuesday, July 22, 1980
    45 years ago
  • Date Issued
    Tuesday, October 12, 1982
    43 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a patient treatment mattress with inflatable channels, as shown.
US Referenced Citations (15)
Number Name Date Kind
D162301 Hibbard Mar 1951
D180063 Burton Apr 1957
D253983 McRight Jan 1980
D258481 Kroll Mar 1981
2896612 Bates et al. Jul 1959
3199124 Grant Aug 1965
3390674 Jones Jul 1968
3674019 Grant Jul 1972
3701173 Whitney Oct 1972
3740777 Dee Jun 1973
3775782 Rice et al. Dec 1973
4114620 Moore et al. Sep 1978
4149541 Gammons et al. Apr 1979
4197837 Tringali et al. Apr 1980
4225989 Corbett et al. Oct 1980
Non-Patent Literature Citations (1)
Entry
Design Motifs of Ancient Mexico, 1953, by Jorge Enciso, p. 1, Zigzag Motif.