Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Design Patent
2001-05-25
2002-03-05
Taylor, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
Design Patent
active
D0454178
CLAIM:
The ornamental design for profiled pipes, as shown and described.
REFERENCES:
patent: 125596 (1872-04-01), Mayall
patent: D26562 (1897-01-01), Pike
patent: D88666 (1932-12-01), Morse
patent: 5048572 (1991-09-01), Levine
patent: D345197 (1994-03-01), Potter
patent: 5477887 (1995-12-01), Catallo
patent: D427669 (2000-07-01), Ruuska
patent: D445170 (2001-07-01), Speicher
alfer aluminum Gesellschaft mbH
Notaro & Michalos P.C.
Taylor Robin V.
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