Machines not elsewhere specified – Packaging or wrapping
Design Patent
1999-11-18
2001-05-15
Davis, Antoine Duval (Department: 2913)
Machines not elsewhere specified
Packaging or wrapping
Design Patent
active
D0442198
CLAIM:
The ornamental design for a heat sealer, as shown and described.
REFERENCES:
patent: D. 350550 (1994-09-01), Maruyama
patent: 5996320 (1999-12-01), Todd et al.
Davis Antoine Duval
Fuji Impulse Co., Ltd.
Muramatsu & Associates
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