Title:
Combined maternity air mattress and abdomen supporting, progressively deflatable cushion insert
United States Patent D335999
US Patent References:
Air mattress
Afeyan - September, 1990 - D310313

Combined maternity flotation unit and removable central cushion
Dillon - November, 1990 - D311838

Axial groove mattress
Slade - September, 1964 - 3146469

Inflatable body support cushion, particularly to support a woman during pregnancy
Pettit et al. - October, 1977 - 4054960

Mattress with apertured insert
Varndell et al. - August, 1985 - 4536906


Inventors:
Van Driessche, Marcella L. (2057 N. Avenida Placida #1, Simi Valley, CA, 93063)
Application Number:
D/722285
Publication Date:
06/01/1993
Filing Date:
06/27/1991
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Primary Class:
D06/604
Other Classes:
5/930, 5/631
Field of Search:
5/462, 5/930, 5/455, 5/449, 5/419, D6/604
US Patent References:
4737999Maternity mattressApril, 1988Halverson5/455
5014375Surgical padMay, 1991Coonrad et al.5/465
5101823Tanning poolApril, 1992Smith5/419
Primary Examiner:
Burke, Wallace R.
Assistant Examiner:
Lichtenstein, Lisa
Attorney, Agent or Firm:
Koppel & Jacobs
Claims:
1. The ornamental design for a combined maternity air mattress and abdomensupporting, progressively deflatable cushion insert, as shown anddescribed.

Description:

FIG. 1 is a top, left side and front perspective view of a combined maternity air mattress and abdomen supporting, progressively deflatable cushion insert, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an enlarged rear elevational view thereof;

FIG. 5 is an enlarged front elevational view thereof;

FIG. 6 is an enlarged left side elevational view thereof, the right side being a mirror image of that shown; and,

FIG. 7 is an exploded top, left side and front perspective view thereof.