Vacuum attachment nozzle for removal of concrete residue from anchor holes
Spann November 22, 2
U.S. patent number D649,309 [Application Number D/382,841] was granted by the patent office on 2011-11-22 for vacuum attachment nozzle for removal of concrete residue from anchor holes. Invention is credited to Jared Vincent Spann.
| United States Patent | D649,309 |
| Spann | November 22, 2011 |
Vacuum attachment nozzle for removal of concrete residue from anchor holes
Claims
CLAIM The ornamental design for a vacuum attachment nozzle for removal of concrete residue from anchor holes, as shown and described.
| Inventors: | Spann; Jared Vincent (Atascadero, CA) |
|---|---|
| Appl. No.: | D/382,841 |
| Filed: | January 7, 2011 |
| Current U.S. Class: | D32/33 |
| Current International Class: | 1505 |
| Field of Search: | ;15/395-397,344,320-322,410-411,143.1,327.1,361,327,1,329,350,353,1.51,393 ;285/7 ;D32/31,22,17,25,18 ;55/357 ;134/198 ;392/404 ;D8/62,68 ;D23/223 |
References Cited [Referenced By]
U.S. Patent Documents
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Attorney, Agent or Firm: Keyworth; William Bill & Mary Lou Inc.
Description
FIG. 1 is a side view of the vacuum attachment nozzle for removal of concrete residue from anchor holes. The opposite side is a mirror image and therefore is not shown. The broken line drawing of a vacuum hose is for illustrative purposes only and forms no part of the claimed design.
FIG. 2 is a top view thereof.
FIG. 3 is a bottom view thereof.
FIG. 4 is a back view thereof. The broken line drawing of a vacuum hose is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 5 is a front view thereof. The broken line drawing of a vacuum hose is for illustrative purposes only and forms no part of the claimed design.
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