PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D898784
|
Priority
Apr 12 2019
|
Filed
Apr 12 2019
|
Issued
Oct 13 2020
|
Expiry
Oct 13 2035
|
|
Assg.orig
|
|
Entity
unknown
|
0
|
21
|
n/a
|
|
|
The ornamental design for a rotation agitation apparatus, as shown and described.
|
FIG. 1 is a perspective view seen from top left of a rotation agitation apparatus according to the invention;
FIG. 2 is a perspective view seen from bottom right of the rotation agitation apparatus of FIG. 1;
FIG. 3 is a front elevation view of the rotation agitation apparatus of FIG. 1;
FIG. 4 is a rear elevation view of the rotation agitation apparatus of FIG. 1;
FIG. 5 is a left side view of the rotation agitation apparatus of FIG. 1;
FIG. 6 is a right side view of the rotation agitation apparatus of FIG. 1;
FIG. 7 is a top view of the rotation agitation apparatus of FIG. 1; and,
FIG. 8 is bottom view of the rotation agitation apparatus of FIG. 1.
Nagao, Daisuke, Nagao, Fumiyoshi
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
3706443, |
|
|
|
4955551, |
Aug 20 1987 |
INSTITUT KHIMII TVERDOGO TELA I PERERABOTKI MINERALNOGO SYRYA, USSR, NOVOSIBIRSK |
Intermittent epicyclic mill |
5232169, |
Nov 27 1990 |
Kurimoto, Ltd. |
Continuous air-swept type planetary ball mill |
5364036, |
Jul 09 1991 |
ECC International Limited |
Comminution in a planetary mill |
5522558, |
Dec 17 1993 |
Kurimoto, Ltd. |
Continuous type vertical planetary ball mill |
9174180, |
Apr 17 2013 |
SULZER MANAGEMENT AG |
Agitator and a method of replacing a shaft seal of an agitator |
20050006506, |
|
|
|
20080197223, |
|
|
|
20110072980, |
|
|
|
20110197709, |
|
|
|
20110261643, |
|
|
|
20120195160, |
|
|
|
20120199475, |
|
|
|
20140117131, |
|
|
|
20150201809, |
|
|
|
20150367255, |
|
|
|
20160114332, |
|
|
|
20170022624, |
|
|
|
20200022383, |
|
|
|
CN305037507, |
|
|
|
D882634, |
Feb 28 2018 |
EControls, LLC |
Fluid mixer |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a