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Patent
D621853
Priority
Sep 12 2008
Filed
Sep 12 2008
Issued
Aug 17 2010
Expiry
Aug 17 2024
Assg.orig
Entity
unknown
22
9
n/a
The ornamental design for a portable vacuum pump , as shown in FIGS. 1-5 .
FIG. 1 is a perspective view of a portable vacuum pump showing our new design.
FIG. 2 is a right side elevational view thereof.
FIG. 3 is a left side elevation view thereof.
FIG. 4 is a front view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom plan view thereof wherein the broken lines are included for the purpose of illustrating a portion of the portable vacuum pump that forms no part of the claimed design; and,
FIG. 7 is a rear view thereof wherein the broken lines are included for the purpose of illustrating a portion of the portable vacuum pump that forms no part of the claimed design.
Sundheim, Gregory S. , Morris, Robert M.
Patent
Priority
Assignee
Title
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Milwaukee Electric Tool Corporation
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Dec 21 2021
FUZHOU HUODAN ELECTRONIC TECHNOLOGY CO , LTD
Portable tire inflator
Patent
Priority
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a