U.S. patent number D337,411 [Application Number 07/685,568] was granted by the patent office on 1993-07-13 for lifting magnet.
This patent grant is currently assigned to Harsco Corporation. Invention is credited to William C. Smith.
United States Patent |
D337,411 |
Smith |
July 13, 1993 |
Lifting magnet
Claims
The ornamental design for a lifting magnet, as shown and described.
Inventors: |
Smith; William C. (Butler,
PA) |
Assignee: |
Harsco Corporation
(Wormleysburgh, PA)
|
Appl.
No.: |
07/685,568 |
Filed: |
April 12, 1991 |
Current U.S.
Class: |
D34/35;
D13/183 |
Field of
Search: |
;D13/183 ;D8/388
;D21/51,53 ;335/285,288,289,291,294,295 ;D34/35 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
0506873 |
|
Nov 1930 |
|
DE |
|
1226762 |
|
Oct 1966 |
|
DE |
|
0290186 |
|
Nov 1931 |
|
IT |
|
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Sincavage; Joel
Attorney, Agent or Firm: Kerkam, Stowell, Kondracki &
Clarke
Description
FIG. 1 is an upper front perspective view of a lifting magnet
showing my new design;
FIG. 2 is a front elevational view thereof, the rear and side
elevational views being the same;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a lower rear perspective view thereof.
The broken line showing of lifting brackets and chains and of the
electrical connection box and shield in FIG. 1 and of the lifting
brackets and the electrical connection box and shield in FIG. 3 are
for illustrative purposes only and form no part of the claimed
design.
* * * * *