USD326261S - Trackball for computer - Google Patents

Trackball for computer Download PDF

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Publication number
USD326261S
USD326261S US07/666,397 US66639791F USD326261S US D326261 S USD326261 S US D326261S US 66639791 F US66639791 F US 66639791F US D326261 S USD326261 S US D326261S
Authority
US
United States
Prior art keywords
trackball
computer
view
elevational view
side isometric
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
US07/666,397
Inventor
Stuart Ashmun
Charlie Garthwaite
Bridget Cameron
Allan H. Stephan
Michael D. Nelson
Mike M. Paull
Paul Bradley
James R. Yurchenco
Elinor J. Fulton
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.)
Microsoft Corp
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Priority to US07/666,397 priority Critical patent/USD326261S/en
Assigned to MICROSOFT CORPORATION, A CORP.OF DELAWARE reassignment MICROSOFT CORPORATION, A CORP.OF DELAWARE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: PAULL, MIKE M., ASHMUN, STUART, CAMERON, BRIDGET, GARTHWAITE, CHARLIE, NELSON, MICHAEL D., STEPHAN, ALLAN H., FULTON, ELINOR J., BRADLEY, PAUL, YURCHENCO, JAMES R.
Assigned to MICROSOFT CORPORATION, A CORP.OF DELAWARE reassignment MICROSOFT CORPORATION, A CORP.OF DELAWARE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: PAULL, MIKE M., ASHMUN, STUART, CAMERON, BRIDGET, GARTHWAITE, CHARLIE, NELSON, MICHAEL D., STEPHAN, ALLAN H., FULTON, ELINOR J., BRADLEY, PAUL, YURCHENCO, JAMES R.
Priority to AU199101840F priority patent/AU115437S/en
Application granted granted Critical
Publication of USD326261S publication Critical patent/USD326261S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top front and left side isometric view of a trackball for computer showing our new design;
FIG. 2 is a bottom front and right side isometric view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a top front and left side isometric view of a second embodiment of our new design;
FIG. 9 is a top plan view thereof;
FIG. 10 is a top front and right side isometric view of a third embodiment of our new design;
FIG. 11 is a bottom front and left side isometric view thereof;
FIG. 12 is a bottom plan view of the second embodiment shown in FIG. 8;
FIG. 13 is a rear elevational view thereof;
FIG. 14 is a right side elevational view thereof; and,
FIG. 15 is a front elevational view thereof.
The cord is shown in broken lines in the figures for illustrative purposes only and forms no part of the claimed design and the rear elevational view of the third embodiment is similar to the rear elevational view of the second embodiment shown in FIG. 13.

Claims (1)

  1. The ornamental design for a trackball for computer, as shown and described.
US07/666,397 1991-03-08 1991-03-08 Trackball for computer Expired - Lifetime USD326261S (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US07/666,397 USD326261S (en) 1991-03-08 1991-03-08 Trackball for computer
AU199101840F AU115437S (en) 1991-03-08 1991-06-26 A pointing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/666,397 USD326261S (en) 1991-03-08 1991-03-08 Trackball for computer

Publications (1)

Publication Number Publication Date
USD326261S true USD326261S (en) 1992-05-19

Family

ID=66448087

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/666,397 Expired - Lifetime USD326261S (en) 1991-03-08 1991-03-08 Trackball for computer

Country Status (2)

Country Link
US (1) USD326261S (en)
AU (1) AU115437S (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD377485S (en) * 1995-04-12 1997-01-21 Microsoft Corporation Pointing device
USD378517S (en) * 1995-04-12 1997-03-18 Microsoft Corporation Pointing device
USD382261S (en) * 1996-02-13 1997-08-12 Microsoft Corporation Pointing device
US5990871A (en) 1995-04-12 1999-11-23 Microsoft Corporation Ergonomic pointing device
US6390423B1 (en) 1998-12-04 2002-05-21 Fellowes, Inc. Ergonomic soft-feel mouse
USD487462S1 (en) 1999-05-13 2004-03-09 Sony Corporation Dial portion of a computer
USD621836S1 (en) 2006-05-06 2010-08-17 Sony Computer Entertainment America Llc Controller face with tracking sensors
USD629000S1 (en) * 2006-05-08 2010-12-14 Sony Computer Entertainment America Llc Game interface device with optical port
USD630212S1 (en) 2006-05-08 2011-01-04 Sony Computer Entertainment Inc. Video game controller front face
USD885388S1 (en) * 2019-01-21 2020-05-26 Group Intellect Technology Limited Trackball

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Portable Office, Apr. 1991, p. 70, Logitech Pointers (center of page).

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD377485S (en) * 1995-04-12 1997-01-21 Microsoft Corporation Pointing device
USD378517S (en) * 1995-04-12 1997-03-18 Microsoft Corporation Pointing device
US5990871A (en) 1995-04-12 1999-11-23 Microsoft Corporation Ergonomic pointing device
USD382261S (en) * 1996-02-13 1997-08-12 Microsoft Corporation Pointing device
US6390423B1 (en) 1998-12-04 2002-05-21 Fellowes, Inc. Ergonomic soft-feel mouse
USD487462S1 (en) 1999-05-13 2004-03-09 Sony Corporation Dial portion of a computer
USD621836S1 (en) 2006-05-06 2010-08-17 Sony Computer Entertainment America Llc Controller face with tracking sensors
USD629000S1 (en) * 2006-05-08 2010-12-14 Sony Computer Entertainment America Llc Game interface device with optical port
USD630212S1 (en) 2006-05-08 2011-01-04 Sony Computer Entertainment Inc. Video game controller front face
USD630211S1 (en) 2006-05-08 2011-01-04 Sony Computer Entertainment Inc. Video game controller front face
USD631049S1 (en) 2006-05-08 2011-01-18 Sony Computer Entertainment Inc. Video game controller front face
USD885388S1 (en) * 2019-01-21 2020-05-26 Group Intellect Technology Limited Trackball

Also Published As

Publication number Publication date
AU115437S (en) 1992-10-15

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