USD568772S1 - Digital protractor - Google Patents

Digital protractor Download PDF

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Publication number
USD568772S1
USD568772S1 US29/280,934 US28093407F USD568772S US D568772 S1 USD568772 S1 US D568772S1 US 28093407 F US28093407 F US 28093407F US D568772 S USD568772 S US D568772S
Authority
US
United States
Prior art keywords
digital protractor
protractor
digital
ornamental design
elevational 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
US29/280,934
Inventor
Guangjin Li
Changsong Jiang
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.)
Guilin Gemred Sensor Tech Ltd
Original Assignee
Guilin Gemred Sensor Tech 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 Guilin Gemred Sensor Tech Ltd filed Critical Guilin Gemred Sensor Tech Ltd
Priority to US29/280,934 priority Critical patent/USD568772S1/en
Assigned to GUILIN GEMRED SENSOR TECHNOLOGY LTD. reassignment GUILIN GEMRED SENSOR TECHNOLOGY LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JIANG, CHANGSONG, LI, GUANGJIN
Application granted granted Critical
Publication of USD568772S1 publication Critical patent/USD568772S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a digital protractor;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a digital protractor, as shown and described.
US29/280,934 2007-06-10 2007-06-10 Digital protractor Expired - Lifetime USD568772S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/280,934 USD568772S1 (en) 2007-06-10 2007-06-10 Digital protractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/280,934 USD568772S1 (en) 2007-06-10 2007-06-10 Digital protractor

Publications (1)

Publication Number Publication Date
USD568772S1 true USD568772S1 (en) 2008-05-13

Family

ID=39361987

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/280,934 Expired - Lifetime USD568772S1 (en) 2007-06-10 2007-06-10 Digital protractor

Country Status (1)

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US (1) USD568772S1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160238365A1 (en) * 2015-01-14 2016-08-18 Barry Douglas Wixey Crown Molding Protractor
USD975557S1 (en) * 2019-10-09 2023-01-17 Jianding Lu Protractor
USD1004452S1 (en) * 2022-05-25 2023-11-14 Agilent Technologies, Inc. Column depth measuring guide
USD1004454S1 (en) 2022-05-25 2023-11-14 Agilent Technologies, Inc. Column depth measuring guide
USD1004453S1 (en) 2022-05-25 2023-11-14 Agilent Technologies, Inc. Column depth measuring guide
USD1005861S1 (en) * 2021-11-01 2023-11-28 Guilin Gemred Sensor Technology Co., Ltd. Protractor
USD1012742S1 (en) 2022-05-25 2024-01-30 Agilent Technologies, Inc. Column depth measuring guide
USD1012743S1 (en) 2022-05-25 2024-01-30 Agilent Technologies, Inc. Column depth measuring guide
USD1013542S1 (en) 2022-05-25 2024-02-06 Agilent Technologies, Inc. Column depth measuring guide

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160238365A1 (en) * 2015-01-14 2016-08-18 Barry Douglas Wixey Crown Molding Protractor
USD975557S1 (en) * 2019-10-09 2023-01-17 Jianding Lu Protractor
USD1005861S1 (en) * 2021-11-01 2023-11-28 Guilin Gemred Sensor Technology Co., Ltd. Protractor
USD1004452S1 (en) * 2022-05-25 2023-11-14 Agilent Technologies, Inc. Column depth measuring guide
USD1004454S1 (en) 2022-05-25 2023-11-14 Agilent Technologies, Inc. Column depth measuring guide
USD1004453S1 (en) 2022-05-25 2023-11-14 Agilent Technologies, Inc. Column depth measuring guide
USD1012742S1 (en) 2022-05-25 2024-01-30 Agilent Technologies, Inc. Column depth measuring guide
USD1012743S1 (en) 2022-05-25 2024-01-30 Agilent Technologies, Inc. Column depth measuring guide
USD1013542S1 (en) 2022-05-25 2024-02-06 Agilent Technologies, Inc. Column depth measuring guide

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