Vacuum handpiece

- Guardair Corporation
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Description

FIG. 1 is a perspective view of a vacuum handpiece showing our new design;

FIG. 2 is a left side elevation view thereof, the right side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a front elevation view thereof.

Broken lines shown in the drawings are for illustrative purposes only and do not form part of the claimed design.

Claims

The ornamental design for a vacuum handpiece, as shown and described.

Referenced Cited
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Other references
  • Guardair Syphon Spray Gun, retrieved from internet: “http://www.guardaircorp.com/content/spraygun.html.” Retrieved on Apr. 12, 2010.
Patent History
Patent number: D623814
Type: Grant
Filed: Dec 4, 2009
Date of Patent: Sep 14, 2010
Assignee: Guardair Corporation (Chicopee, MA)
Inventors: Eric J. LaValle (Three Rivers, MA), Thomas Tremblay (Concord, MA)
Primary Examiner: Ruth McInroy
Attorney: Foley Hoag LLP
Application Number: 29/351,368
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)