Patent
   D633134
Priority
Apr 16 2010
Filed
Apr 16 2010
Issued
Feb 22 2011
Expiry
Feb 22 2025
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for a calculator lid, as shown and described.

FIG. 1 is a top, front, left side perspective view of a calculator lid;

FIG. 2 is a top, front, right side perspective view thereof;

FIG. 3 is a top, rear, left side perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top plan view thereof.

Lin, Terry

Patent Priority Assignee Title
D689922, Jul 26 2012 Flexible cover for a calculator
D689923, Jul 26 2012 Flexible cover for a calculator
D729868, May 15 2014 Calculator lid
D750061, Mar 14 2013 Hewlett-Packard Development Company, L.P. Portable electronic device
Patent Priority Assignee Title
5530234, Dec 23 1994 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Hand held calculator having a retractable cover
7042713, May 26 2004 Texas Instruments Incorporated Slide case with pivotable stand member for handheld computing device
226196,
236485,
D547362, Oct 04 2005 Hewlett-Packard Development Company, L.P. Calculator with port and cover
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