Cushion containing gel or compressible material
Granted 6 Mar 2001 · no office action yet
Assignee: Roger Liu
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Roger Liu, Judy Liu · Examiner: Janice E. Seeger · AU 2913 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a front and top perspective…
FIG. 1 is a front and top perspective view of the cushion containing gel or compressible material having 4 surface designs of 1 . 25 sine waves on top and bottom sides.
FIG. 2 is a top view of the cushion of FIG. 1.
FIG. 3 is a bottom view of the cushion of FIG. 1.
FIG. 4 is a edge side view of the cushion of FIG. 1.
FIG. 5 is an edge end view of the cushion of FIG. 1.
FIG. 6 is a top of the cushion containing gel or compressible material as in FIG. 1 except having 2 surface designs of 1 . 25 sine waves on the top and bottom.
FIG. 7 is an edge end view of the cushion of FIG. 6.
FIG. 8 is a top of the cushion containing gel or compressible material as in FIG. 1 except having 8 surface designs of 1 . 25 sine waves on the top and bottom; and,
FIG. 9 is a top of the cushion containing gel or compressible material as in FIG. 1 except having 8 surface designs of 1 . 25 sine waves on the top and bottom.
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