USD320199S - Trackball - Google Patents

Trackball Download PDF

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Publication number
USD320199S
USD320199S US07/447,701 US44770189F USD320199S US D320199 S USD320199 S US D320199S US 44770189 F US44770189 F US 44770189F US D320199 S USD320199 S US D320199S
Authority
US
United States
Prior art keywords
trackball
view
elevational view
ornamental design
side elevational
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
US07/447,701
Inventor
Kanae Koh
Josef Bismanovsky
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.)
Logitech Europe SA
Original Assignee
Logitech Inc
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 Logitech Inc filed Critical Logitech Inc
Priority to US07/447,701 priority Critical patent/USD320199S/en
Assigned to LOGITECH, INC., reassignment LOGITECH, INC., ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BISMANOVSKY, JOSEF, KOH, KANAE
Application granted granted Critical
Publication of USD320199S publication Critical patent/USD320199S/en
Assigned to LOGITECH EUROPE, S.A. reassignment LOGITECH EUROPE, S.A. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LOGITECH, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a rear elevational view of a trackball showing our new design.
FIG. 2 is a top plan view thereof,
FIG. 3 is a right side elevational view thereof,
FIG. 4 is a top, front, right side perspective view thereof on an enlarged scale.
FIG. 5 is a left side elevational view thereof.

Claims (1)

  1. The ornamental design for a trackball, as shown and described.
US07/447,701 1989-12-08 1989-12-08 Trackball Expired - Lifetime USD320199S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/447,701 USD320199S (en) 1989-12-08 1989-12-08 Trackball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/447,701 USD320199S (en) 1989-12-08 1989-12-08 Trackball

Publications (1)

Publication Number Publication Date
USD320199S true USD320199S (en) 1991-09-24

Family

ID=70455651

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/447,701 Expired - Lifetime USD320199S (en) 1989-12-08 1989-12-08 Trackball

Country Status (1)

Country Link
US (1) USD320199S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
Creative Computing, Jan. 1984, The Robo Stick, top of page.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD885388S1 (en) * 2019-01-21 2020-05-26 Group Intellect Technology Limited Trackball

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