Vacuum handpiece
LaValle , et al. December 8, 2
U.S. patent number D605,820 [Application Number D/304,912] was granted by the patent office on 2009-12-08 for vacuum handpiece. This patent grant is currently assigned to Guardair Corporation. Invention is credited to Eric J. LaValle, Thomas C. Tremblay.
| United States Patent | D605,820 |
| LaValle , et al. | December 8, 2009 |
Vacuum handpiece
Claims
CLAIM The ornamental design for a vacuum handpiece, as shown and described.
| Inventors: | LaValle; Eric J. (Three Rivers, MA), Tremblay; Thomas C. (Concord, MA) |
|---|---|
| Assignee: | Guardair Corporation (Chicopee,
MA) |
| Appl. No.: | D/304,912 |
| Filed: | March 10, 2008 |
| Current U.S. Class: | D32/18 |
| Current International Class: | 1505 |
| Field of Search: | ;D32/15,17-18,21,31 ;15/344,329,320-322,415.1-422.1,414,327.5,398,400,300.1,330,345,408 ;D23/226-227 ;239/291,525-527 |
References Cited [Referenced By]
U.S. Patent Documents
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| 2008/0054104 | March 2008 | Tremblay et al. |
Attorney, Agent or Firm: Kamholz; Scott E. Foley Hoag LLP
Description
FIG. 1 is a perspective view of a vacuum handpiece showing the 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 of the design; 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.
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