Mattress pad material or the like
United States Patent D322907
US Patent References:
Mattress pad material
Raburn - May, 1990 - D307687

Mattress pad material
Schaefer - May, 1990 - D307688

Mattress pad material
Schaefer - May, 1990 - D307689

Mattress pad material
Raburn - May, 1990 - D307690

Upholstery units
Hardy - July, 1962 - 3047282


Inventors:
Raburn, Richard W. (Mauldin, SC)
Application Number:
D/536486
Publication Date:
01/07/1992
Filing Date:
06/12/1990
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Assignee:
Span-America Medical Systems, Inc. (Greenville, SC)
Primary Class:
D06/596
Other Classes:
D30/120
Field of Search:
D6/595-596, D6/601, D6/603-606, D6/610, 5/417, 5/420, 5/431, 5/434-435, 5/448, 5/481-482, 5/508, 428/141, 428/158
US Patent References:
3885257Pressure controlled resilient supporting structureMay, 1975Rogers5/345
4007124Process for preparing a silicate-pyrophosphate detergent compositionApril, 1991Raburn et al.5/481
4320543Medical pillowMarch, 1982Dixon5/434
4686725Mattress cushion with securement featureAugust, 1987Mitchell5/481
4975996MattressDecember, 1990Evans et al.5/481
Foreign References:
DE2856758July, 1980
CH571845January, 1976351/5
GB1559851January, 1980
Primary Examiner:
Vinson, Brian N.
Attorney, Agent or Firm:
Dority & Manning
Claims:
1. The ornamental design for mattress pad material or the like, as shown anddescribed.

Description:

FIG. 1 is a top and side perspective view of mattress pad material or the like showing my new design, the bottom being plain and unornamented, and the ribbing being understood to extend uniformly through its indeterminate length which is shown broken-away;

FIG. 2 is an enlarged fragmentary side elevational view thereof; and

FIG. 3 is an enlarged fragmentary side elevational view of an alternative embodiment, the only difference residing in the change in scale.