Invalid lifting device

Information

  • Patent Grant
  • D434198
  • Patent Number
    D434,198
  • Date Filed
    Friday, November 19, 1999
    25 years ago
  • Date Issued
    Tuesday, November 21, 2000
    24 years ago
Abstract
Description
Claims
  • The ornamental design for an invalid lifting device, as shown and described.
Priority Claims (1)
Number Date Country Kind
2084205 Jun 1999 GBX
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4287619 Brewer et al. Sep 1981
4809804 Houston et al. Mar 1989
5193633 Ezenwa Mar 1993
5355538 Fulford et al. Oct 1994
5438722 Jayamanne Aug 1995
5651149 Garman Jul 1997
5664266 Williams et al. Sep 1997
5697110 Campbell Dec 1997