U.S. patent number D810,788 [Application Number D/594,812] was granted by the patent office on 2018-02-20 for pump impeller.
This patent grant is currently assigned to Weir Minerals Australia Ltd.. The grantee listed for this patent is Weir Minerals Australia Ltd.. Invention is credited to Nestor Cinotti, David Hamilton.
United States Patent |
D810,788 |
Cinotti , et al. |
February 20, 2018 |
Pump impeller
Claims
CLAIM The ornamental design for a pump impeller, as shown and
described herein.
Inventors: |
Cinotti; Nestor (Elanora
Heights, AU), Hamilton; David (Forestville,
AU) |
Applicant: |
Name |
City |
State |
Country |
Type |
Weir Minerals Australia Ltd. |
Artarmon NSW |
N/A |
AU |
|
|
Assignee: |
Weir Minerals Australia Ltd.
(AU)
|
Appl.
No.: |
D/594,812 |
Filed: |
February 22, 2017 |
Foreign Application Priority Data
|
|
|
|
|
Aug 25, 2016 [AU] |
|
|
201614664 |
Nov 4, 2016 [AU] |
|
|
201616206 |
|
Current U.S.
Class: |
D15/7 |
Current International
Class: |
1502 |
Field of
Search: |
;D15/7-9,28
;D23/231,232,225,379,411
;417/60,235,355,358,363,359,410.1,415,416,405,900
;415/140-147,115,104,199.1,206,121.1
;416/180,183,228,185,223B,DIG.2 ;60/408,412 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Goodwin; Mark
Attorney, Agent or Firm: Morriss O'Bryant Compagni
Description
FIG. 1 is a front perspective view of a pump impeller showing our
new design;
FIG. 2. is a back perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a side elevation view thereof, with the back of the pump
impeller facing to the left of the page;
FIG. 6 is a side elevation view of the pump impeller shown in FIG.
5, with the back of the pump impeller facing to the right of the
page;
FIG. 7 is a side elevation view of the pump impeller shown in FIG.
5, having been rotated ninety degrees both vertically and
horizontally, the back of the pump impeller facing to the top of
the page; and,
FIG. 8 is a side elevation view of the pump impeller shown in FIG.
7, with the back of the pump impeller facing the bottom of the
page.
* * * * *