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USD284199S - Combined ruler, clock and calculator - Google Patents

Combined ruler, clock and calculator Download PDF

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Publication number
USD284199S
USD284199S US06/519,557 US51955783F USD284199S US D284199 S USD284199 S US D284199S US 51955783 F US51955783 F US 51955783F US D284199 S USD284199 S US D284199S
Authority
US
United States
Prior art keywords
calculator
clock
combined ruler
combined
ruler
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
US06/519,557
Inventor
Robert S. K. Li
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of USD284199S publication Critical patent/USD284199S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of a combined ruler, clock and calculator, showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof, the rear being substantially a mirror image thereto;
FIG. 4 is a right end elevational view thereof;
FIG. 5 is a left end elevational view thereof.

Claims (1)

  1. The ornamental design for a combined ruler, clock and calculator, as shown and combined.
US06/519,557 1983-05-20 1983-08-02 Combined ruler, clock and calculator Expired - Lifetime USD284199S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1013164 1983-05-20
GB1013164 1983-05-20

Publications (1)

Publication Number Publication Date
USD284199S true USD284199S (en) 1986-06-10

Family

ID=70049209

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/519,557 Expired - Lifetime USD284199S (en) 1983-05-20 1983-08-02 Combined ruler, clock and calculator

Country Status (1)

Country Link
US (1) USD284199S (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289414S (en) 1985-06-19 1987-04-21 Carrier Corporation Duct design calculator
USD296220S (en) 1985-07-05 1988-06-14 Dah Sun Electronics Company Limited Combined calculator and clipboard
USD303124S (en) 1986-10-06 1989-08-29 Li Robert S K Data pen
USD308644S (en) 1987-09-09 1990-06-19 Wedge Innovations Carpenter level
US5134780A (en) 1991-05-20 1992-08-04 Wedge Innovations, Inc. Inclinometer with rail having a hollow I-shaped cross-section
USD330682S (en) 1991-04-11 1992-11-03 Wedge Innovations, Inc. Carpenter's level
USD360371S (en) 1994-05-26 1995-07-18 Macklanburg-Duncan Co. Level
USD398250S (en) 1997-10-20 1998-09-15 Binney & Smith Inc. Ruler and drawing stencil
USD398864S (en) 1997-10-20 1998-09-29 Binney & Smith Inc. Ruler and drawing template
USD398865S (en) 1997-10-20 1998-09-29 Binney & Smith Inc. Protractor and drawing template
USD408743S (en) 1998-03-06 1999-04-27 Bedol Mark A Appointment clock
USD424450S (en) * 1997-02-19 2000-05-09 Bedol Mark A Appointment clock
USD438235S1 (en) 2000-07-10 2001-02-27 Limax Electronics Co., Ltd. Calculator
USD449004S1 (en) 2001-03-14 2001-10-09 Robert Shu Keung Li Self opening calculator clock
USD459383S1 (en) 2001-03-14 2002-06-25 Robert Shu Keung Li Self opening calculator clock
USD510042S1 (en) * 2004-12-29 2005-09-27 Sun Coast Merchandise Corp. Calculator rule
USD615428S1 (en) * 2009-07-17 2010-05-11 Best-Supplier International Inc. Solar power ruler calculator with see-through touch screen keyboard

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334145A (en) 1919-09-18 1920-03-16 William W Eaton Ruler
USD248995S (en) 1976-12-29 1978-08-15 Sharp Kabushiki Kaisha Electronic calculating machine
US4158229A (en) 1977-06-24 1979-06-12 Lien Yeong Chung E Electronic rule for precise distance measurement and distance setting
USD258740S (en) 1977-10-08 1981-03-31 Casio Computer Co., Ltd. Electronic desk top calculator
US4282571A (en) 1979-01-22 1981-08-04 Joseph Giovannoli Electronic distance measurement and displaying apparatus
US4382280A (en) 1980-12-30 1983-05-03 Mattel, Inc. Electronic horse race analyzer
US4404643A (en) 1980-02-27 1983-09-13 Hosiden Electronics Co. Portable electronic calculator with a writing instrument
USD271025S (en) 1982-07-19 1983-10-18 RJP Electronics Limited Combined ruler and electronic calculator
USD279381S (en) 1983-01-19 1985-06-25 Cal-Comp Electronice, Inc. Calculator ruler or similar article
US4530068A (en) 1980-06-13 1985-07-16 Sharp Kabushiki Kaisha Electronic hand-held memory device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334145A (en) 1919-09-18 1920-03-16 William W Eaton Ruler
USD248995S (en) 1976-12-29 1978-08-15 Sharp Kabushiki Kaisha Electronic calculating machine
US4158229A (en) 1977-06-24 1979-06-12 Lien Yeong Chung E Electronic rule for precise distance measurement and distance setting
USD258740S (en) 1977-10-08 1981-03-31 Casio Computer Co., Ltd. Electronic desk top calculator
US4282571A (en) 1979-01-22 1981-08-04 Joseph Giovannoli Electronic distance measurement and displaying apparatus
US4404643A (en) 1980-02-27 1983-09-13 Hosiden Electronics Co. Portable electronic calculator with a writing instrument
US4530068A (en) 1980-06-13 1985-07-16 Sharp Kabushiki Kaisha Electronic hand-held memory device
US4382280A (en) 1980-12-30 1983-05-03 Mattel, Inc. Electronic horse race analyzer
USD271025S (en) 1982-07-19 1983-10-18 RJP Electronics Limited Combined ruler and electronic calculator
USD279381S (en) 1983-01-19 1985-06-25 Cal-Comp Electronice, Inc. Calculator ruler or similar article

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289414S (en) 1985-06-19 1987-04-21 Carrier Corporation Duct design calculator
USD296220S (en) 1985-07-05 1988-06-14 Dah Sun Electronics Company Limited Combined calculator and clipboard
USD303124S (en) 1986-10-06 1989-08-29 Li Robert S K Data pen
USD308644S (en) 1987-09-09 1990-06-19 Wedge Innovations Carpenter level
USD330682S (en) 1991-04-11 1992-11-03 Wedge Innovations, Inc. Carpenter's level
US5134780A (en) 1991-05-20 1992-08-04 Wedge Innovations, Inc. Inclinometer with rail having a hollow I-shaped cross-section
USD360371S (en) 1994-05-26 1995-07-18 Macklanburg-Duncan Co. Level
USD424450S (en) * 1997-02-19 2000-05-09 Bedol Mark A Appointment clock
USD398864S (en) 1997-10-20 1998-09-29 Binney & Smith Inc. Ruler and drawing template
USD398865S (en) 1997-10-20 1998-09-29 Binney & Smith Inc. Protractor and drawing template
USD398250S (en) 1997-10-20 1998-09-15 Binney & Smith Inc. Ruler and drawing stencil
USD408743S (en) 1998-03-06 1999-04-27 Bedol Mark A Appointment clock
USD438235S1 (en) 2000-07-10 2001-02-27 Limax Electronics Co., Ltd. Calculator
USD449004S1 (en) 2001-03-14 2001-10-09 Robert Shu Keung Li Self opening calculator clock
USD459383S1 (en) 2001-03-14 2002-06-25 Robert Shu Keung Li Self opening calculator clock
USD510042S1 (en) * 2004-12-29 2005-09-27 Sun Coast Merchandise Corp. Calculator rule
USD615428S1 (en) * 2009-07-17 2010-05-11 Best-Supplier International Inc. Solar power ruler calculator with see-through touch screen keyboard

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