Portable calculator
Latest Olivetti Tecnost S.p.A. Patents:
Description
FIG. 1 is a top, front and right perspective view of a portable calculator showing my new design;
FIG. 2 is a top front and left perspective view thereof;
FIG. 3 is a top rear and left side perspective view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Claims
The ornamental design for a portable calculator, as shown and described.
Referenced Cited
Patent History
Patent number: D463816
Type: Grant
Filed: Jul 20, 2001
Date of Patent: Oct 1, 2002
Assignee: Olivetti Tecnost S.p.A. (Ivrea)
Inventor: Adriano Marini (Romano Canavese)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Banner & Witcoff, Ltd.
Application Number: 29/145,282
Type: Grant
Filed: Jul 20, 2001
Date of Patent: Oct 1, 2002
Assignee: Olivetti Tecnost S.p.A. (Ivrea)
Inventor: Adriano Marini (Romano Canavese)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Banner & Witcoff, Ltd.
Application Number: 29/145,282
Classifications