U.S. patent number D878,887 [Application Number D/639,893] was granted by the patent office on 2020-03-24 for rotary power tool chuck.
This patent grant is currently assigned to Milwaukee Electric Tool Corporation. The grantee listed for this patent is MILWAUKEE ELECTRIC TOOL CORPORATION. Invention is credited to Cole A. Conrad, Ryan A. Dedrickson, Joseph H. Ellice, Mayela Schoonover.
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United States Patent |
D878,887 |
Ellice , et al. |
March 24, 2020 |
Rotary power tool chuck
Claims
CLAIM We claim the ornamental design for a rotary power tool chuck,
as shown and described.
Inventors: |
Ellice; Joseph H. (Greenfield,
WI), Dedrickson; Ryan A. (Sussex, WI), Conrad; Cole
A. (Wauwatosa, WI), Schoonover; Mayela (Waukesha,
WI) |
Applicant: |
Name |
City |
State |
Country |
Type |
MILWAUKEE ELECTRIC TOOL CORPORATION |
Brookfield |
WI |
US |
|
|
Assignee: |
Milwaukee Electric Tool
Corporation (Brookfield, WI)
|
Appl.
No.: |
D/639,893 |
Filed: |
March 9, 2018 |
Current U.S.
Class: |
D8/70;
D15/140 |
Current International
Class: |
0805 |
Field of
Search: |
;D8/62,68-70
;D15/138-140 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
7309760 |
|
Jun 1973 |
|
DE |
|
3540223 |
|
May 1987 |
|
DE |
|
20220597 |
|
Nov 2003 |
|
DE |
|
20312517 |
|
Jan 2004 |
|
DE |
|
102014108723 |
|
Dec 2015 |
|
DE |
|
2017024544 |
|
Feb 2017 |
|
WO |
|
Primary Examiner: Ly; Darlington
Attorney, Agent or Firm: Michael Best & Friedrich
LLP
Description
FIG. 1 is a front perspective view of a rotary power tool chuck
showing our new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings illustrate portions of the rotary
power tool chuck that form no part of the claimed design
* * * * *