Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1996-02-20
1996-12-24
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D23387
Patent
active
D03768449
REFERENCES:
patent: 2865390 (1958-12-01), Bowen et al.
patent: 4314583 (1982-02-01), Peterson
patent: 4624176 (1986-11-01), Steinke
patent: 4639017 (1987-01-01), Domas
patent: 5509445 (1996-04-01), Couet
Hester Cindy
Hester Thomas
Price Pam
Price Wayne
Dutton, Jr. Harold H.
Jamison W. Charles L.
Lichtenstein Lisa P.
Liebman Diane F.
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