U.S. patent number D291,834 [Application Number 06/663,721] was granted by the patent office on 1987-09-08 for synthetic resin tube.
This patent grant is currently assigned to Daiwa Seiko, Inc.. Invention is credited to Yoshiyuki Matsui.
United States Patent |
D291,834 |
Matsui |
September 8, 1987 |
Synthetic resin tube
Claims
The ornamental design for a synthetic resin tube, as shown and
described.
Inventors: |
Matsui; Yoshiyuki (Tokyo,
JP) |
Assignee: |
Daiwa Seiko, Inc.
(JP)
|
Appl.
No.: |
06/663,721 |
Filed: |
October 22, 1984 |
Foreign Application Priority Data
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Apr 24, 1984 [JP] |
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59-16455 |
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Current U.S.
Class: |
D25/164;
D22/142 |
Field of
Search: |
;D22/142,138 ;D21/214
;273/73J,8R ;428/32,377 ;43/18.5 |
References Cited
[Referenced By]
U.S. Patent Documents
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4555113 |
November 1985 |
Shimazaki et al. |
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Other References
Fiberglass Rod Making by Dale Clemens, c. 1974, p. 162, lower left
illustration..
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Primary Examiner: Word; A. Hugo
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak, and
Seas
Description
FIG. 1 is a top plan view of a synthetic resin tube showing my new
design, the tube being symmetrical about its axis and the pattern
shown is repeated over the full circumference of the tube, the
bottom being a mirror image thereof;
FIG. 2 is a side elevational view thereof, the opposite side being
a mirror image thereof;
FIG. 3 is an end view thereof;
FIG. 4 is an end view thereof opposite to that of FIG. 3;
FIG. 5 is an enlarged top plan view of a portion of the tube shown
in FIG. 1 taken about line 5--5; and
FIG. 6 is an enlarged side elevational view of a portion of the
tube shown in FIG. 2 taken about line 6--6.
* * * * *