Furnishings – Household linen – mattress – or cushion – Mattress – cushion – or bed linen
Patent
1994-01-24
1998-01-13
Lichtenstein, Lisa
Furnishings
Household linen, mattress, or cushion
Mattress, cushion, or bed linen
D6596, D24192, 0609
Patent
active
D03889955
REFERENCES:
patent: Re30444 (1980-12-01), Spann
patent: D287641 (1987-01-01), Schaefer
patent: D337217 (1993-07-01), Strickland
patent: 3903878 (1975-09-01), Spann
patent: 3931654 (1976-01-01), Spann
patent: 3939829 (1976-02-01), Spann
patent: 3946451 (1976-03-01), Spann
patent: 4104746 (1978-08-01), Goetz
patent: 4135504 (1979-01-01), Spann
patent: 4210317 (1980-07-01), Spann
patent: 4327714 (1982-05-01), Spann
patent: 4433678 (1984-02-01), Spann
patent: 4573456 (1986-03-01), Spann
O. R. Positioners Ad, Foot Protector .ANG., top right side of page.
Hargest Thomas S.
Raburn Richard W.
Lichtenstein Lisa
Span-America Medical Systems, Inc.
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