Signal controller
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Description
FIG. 1 is a top, front and right-side perspective view of a signal controller showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
Claims
The ornamental design for a signal controller, as shown.
Referenced Cited
U.S. Patent Documents
Other references
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D307741 | May 8, 1990 | Gilbert |
D309598 | July 31, 1990 | Ohsawa et al. |
D309600 | July 31, 1990 | Backes |
D311901 | November 6, 1990 | Ohsawa et al. |
D333813 | March 9, 1993 | Ishida |
D337753 | July 27, 1993 | Ito et al. |
D344710 | March 1, 1994 | Morgan et al. |
D394642 | May 26, 1998 | Bender |
D402965 | December 22, 1998 | Bender |
D405053 | February 2, 1999 | Tan et al. |
- Related U.S. Appl. No. 29/204,043, filed Apr. 23, 2004; Inventor: Yoshihiro Tanabe et al.; Title: Signal Input Device.
- Related U.S. Appl. No. 29/204,044, filed Apr. 23, 2004; Inventor: Yoshihiro Tanabe et al.; Title: Signal Converter.
- Related U.S. Appl. No. 29/204,045, filed Apr. 23, 2004; Inventor: Yoshihiro Tanabe et al.; Title: Signal Input Device.
Patent History
Patent number: D525211
Type: Grant
Filed: Apr 23, 2004
Date of Patent: Jul 18, 2006
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Yoshihiro Tanabe (Moriya), Shigeharu Oide (Tokyo-to)
Primary Examiner: Stella Reid
Assistant Examiner: Daniel Bui
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/204,042
Type: Grant
Filed: Apr 23, 2004
Date of Patent: Jul 18, 2006
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Yoshihiro Tanabe (Moriya), Shigeharu Oide (Tokyo-to)
Primary Examiner: Stella Reid
Assistant Examiner: Daniel Bui
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/204,042
Classifications