Light stick
Latest Exhart Environmental Systems, Inc. Patents:
Description
FIG. 1. Is a perspective view of our light stick, with the dotted line showing being for illustrative purposes only and to which no claim is made and is intended to depict an electrical conduit;
FIG. 2. Is a front elevational view thereof with the right and left side views as well as the rear view being a mirror image thereof;
FIG. 3. Is a bottom plan view thereof; and,
FIG. 4. Is a top plan view thereof.
Claims
The ornamental design for a light stick, as shown and described.
Referenced Cited
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Patent History
Patent number: D485388
Type: Grant
Filed: May 30, 2003
Date of Patent: Jan 13, 2004
Assignee: Exhart Environmental Systems, Inc. (Chatsworth, CA)
Inventors: Margaret Weiser (Tarzana, CA), Shari Weiser (Woodland Hills, CA)
Primary Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Cislo & Thomas LLP
Application Number: 29/182,860
Type: Grant
Filed: May 30, 2003
Date of Patent: Jan 13, 2004
Assignee: Exhart Environmental Systems, Inc. (Chatsworth, CA)
Inventors: Margaret Weiser (Tarzana, CA), Shari Weiser (Woodland Hills, CA)
Primary Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Cislo & Thomas LLP
Application Number: 29/182,860
Classifications
Current U.S. Class:
Provision For Post Attachment Or Ground Insertion (10) (D26/67)
International Classification: 2605;
International Classification: 2605;