USD283137S - Combined calculator and protective case - Google Patents

Combined calculator and protective case Download PDF

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Publication number
USD283137S
USD283137S US06/516,896 US51689683F USD283137S US D283137 S USD283137 S US D283137S US 51689683 F US51689683 F US 51689683F US D283137 S USD283137 S US D283137S
Authority
US
United States
Prior art keywords
protective case
combined calculator
calculator
combined
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/516,896
Inventor
Christopher J. Hamar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZENGRANGE Ltd
Original Assignee
ZENGRANGE Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZENGRANGE Ltd filed Critical ZENGRANGE Ltd
Assigned to ZENGRANGE LIMITED reassignment ZENGRANGE LIMITED ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HAMAR, CHRISTOPHER J.
Application granted granted Critical
Publication of USD283137S publication Critical patent/USD283137S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top perspective view of a combined calculator and protective case showing my new design;
FIG. 2 is an inverted bottom perspective view thereof with the latch partly open;
FIG. 3 is an inverted bottom rear perspective view of FIG. 1;
FIG. 4 is a top rear perspective view of FIG. 1;
FIG. 5 is a top perspective view thereof in the open position showing both top and bottom surfaces;
FIG. 6 is a left front perspective view with the cover partly open; and
FIG. 7 is a right front perspective view with the cover partly open.

Claims (1)

  1. The ornamental design for a combined calculator and protective case, as shown and described.
US06/516,896 1983-01-25 1983-07-25 Combined calculator and protective case Expired - Lifetime USD283137S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1011046 1983-01-25
GB1011046 1983-01-25

Publications (1)

Publication Number Publication Date
USD283137S true USD283137S (en) 1986-03-25

Family

ID=70006148

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/516,896 Expired - Lifetime USD283137S (en) 1983-01-25 1983-07-25 Combined calculator and protective case

Country Status (1)

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US (1) USD283137S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD381676S (en) * 1994-12-23 1997-07-29 Hewlett-Packard Company Outer surfaces of a retractable cover for a hand held caculator
USD643433S1 (en) * 2010-10-14 2011-08-16 Cheng Uei Precision Industry Co., Ltd. Sleeve for tablet PC
USD647526S1 (en) * 2010-07-12 2011-10-25 Scosche Industries, Inc. Tablet computer case
USD940718S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device
USD940719S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD381676S (en) * 1994-12-23 1997-07-29 Hewlett-Packard Company Outer surfaces of a retractable cover for a hand held caculator
USD647526S1 (en) * 2010-07-12 2011-10-25 Scosche Industries, Inc. Tablet computer case
USD643433S1 (en) * 2010-10-14 2011-08-16 Cheng Uei Precision Industry Co., Ltd. Sleeve for tablet PC
USD940718S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device
USD940719S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device

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