Recording – communication – or information retrieval equipment – Computer – data processor equipment – Element or attachment
Design Patent
2000-07-12
2001-12-25
Tung, M. H. (Department: 2911)
Recording, communication, or information retrieval equipment
Computer, data processor equipment
Element or attachment
Design Patent
active
D0452507
CLAIM:
The ornamental design for a glass funnel for a cathode ray tube, as shown and described.
REFERENCES:
patent: 4513221 (1985-04-01), Robbins
patent: 4680503 (1987-07-01), Spierings et al.
patent: 5725627 (1998-03-01), Piers et al.
patent: 5955831 (1999-09-01), Shibata et al.
patent: 6163106 (2000-12-01), Sugawara et al.
patent: 6251811 (2001-06-01), Yanagisawa et al.
Asahi Glass Company Limited
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Tung M. H.
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