U.S. patent number D277,860 [Application Number 06/362,957] was granted by the patent office on 1985-03-05 for plough share tip.
This patent grant is currently assigned to Aktiebolaget Overums Bruk. Invention is credited to Arne H. Hellden.
United States Patent |
D277,860 |
Hellden |
March 5, 1985 |
Plough share tip
Claims
Theornamental design for a plough share tip, as shown and
described.
Inventors: |
Hellden; Arne H. (Link/o/ ping,
SE) |
Assignee: |
Aktiebolaget Overums Bruk
(Overum, SE)
|
Appl.
No.: |
06/362,957 |
Filed: |
March 29, 1982 |
Foreign Application Priority Data
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Oct 20, 1981 [SE] |
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81-2370 |
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Current U.S.
Class: |
D15/11;
172/754 |
Field of
Search: |
;D15/10,11,28,29
;172/703,735,770 ;37/141 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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0123826 |
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Jan 1949 |
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SE |
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0472176 |
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Sep 1937 |
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GB |
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Primary Examiner: Word; A. Hugo
Assistant Examiner: Gitlin; Suzanne N.
Attorney, Agent or Firm: Miller; Alfred E.
Description
FIG. 1 is a bottom perspective view of a plough share tip showing
my new design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side end elevational view thereof.
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