PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D893278
|
Priority
Apr 27 2018
|
Filed
Oct 26 2018
|
Issued
Aug 18 2020
|
Expiry
Aug 18 2035
|
|
Assg.orig
|
|
Entity
unknown
|
1
|
13
|
n/a
|
|
|
The ornamental design for a suction head, as shown and described.
|
FIG. 1 is a perspective view of a suction head showing our new design;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is an opposing side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Garcia, Pablo, Arich, Klaus-Dieter, Liu, Si jiang, Lan, Xiubao, Liu, Bing hua, Gu, Cheng Gang
Patent |
Priority |
Assignee |
Title |
ER6874, |
|
|
|
Patent |
Priority |
Assignee |
Title |
6854937, |
Aug 14 2000 |
|
Dust collector attachment for a spiral power tool |
7635293, |
Feb 26 2008 |
Storm Pneumtic Tool Co., Ltd. |
Grinding machine with a length-adjustable dust collecting structure |
20100200117, |
|
|
|
20110142561, |
|
|
|
D392531, |
Jul 24 1996 |
|
Attachment for power tool (dust suppression housing) |
D513161, |
Jul 09 2004 |
|
Dust collector for power tool |
D593389, |
Jun 10 2008 |
|
Dust shroud |
D677545, |
Aug 26 2010 |
Black & Decker Inc |
Dust extractor |
D677547, |
Jan 12 2011 |
Black & Decker Inc |
Dust extractor |
D677548, |
Jan 12 2011 |
Black & Decker Inc |
Dust extractor |
D678028, |
Jan 12 2011 |
Black & Decker Inc |
Dust extractor |
D736582, |
Mar 28 2014 |
Robert Bosch GmbH |
Hammer drill dust extractor |
D818788, |
Jul 14 2016 |
ALFRED KAERCHER GMBH & CO KG |
Device for collecting drilling dust |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a