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USD333818S - Track ball - Google Patents

Track ball Download PDF

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Publication number
USD333818S
USD333818S US07/740,015 US74001591F USD333818S US D333818 S USD333818 S US D333818S US 74001591 F US74001591 F US 74001591F US D333818 S USD333818 S US D333818S
Authority
US
United States
Prior art keywords
track ball
track
ball
view
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
US07/740,015
Inventor
Tso S. Yang
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
Priority to US07/740,015 priority Critical patent/USD333818S/en
Application granted granted Critical
Publication of USD333818S publication Critical patent/USD333818S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front, top, right side perspective view of a track ball showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is an inverted rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.

Claims (1)

  1. The ornamental design for a track ball, as shown and described.
US07/740,015 1991-08-02 1991-08-02 Track ball Expired - Lifetime USD333818S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/740,015 USD333818S (en) 1991-08-02 1991-08-02 Track ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/740,015 USD333818S (en) 1991-08-02 1991-08-02 Track ball

Publications (1)

Publication Number Publication Date
USD333818S true USD333818S (en) 1993-03-09

Family

ID=70728966

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/740,015 Expired - Lifetime USD333818S (en) 1991-08-02 1991-08-02 Track ball

Country Status (1)

Country Link
US (1) USD333818S (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD352039S (en) 1992-05-19 1994-11-01 Sun Microsystems, Inc. Microphone for computer
USD355899S (en) 1992-10-30 1995-02-28 Microsoft Corporation Combined pointing device and coupling assembly
USD361759S (en) 1992-10-30 1995-08-29 Microsoft Corporation Pointing device and a coupling assembly
USD361991S (en) 1994-02-14 1995-09-05 Grant Alan H Combined trackball and mouse
USD368721S (en) 1995-01-27 1996-04-09 Brian Howell Videoconferencing control panel
USD448365S1 (en) 2000-02-29 2001-09-25 Microsoft Corporation Communication controller
USD473546S1 (en) 2002-03-22 2003-04-22 Polycom, Inc. Integrated audio/video call control pod
USD834022S1 (en) * 2017-04-03 2018-11-20 Logitech Europe S.A. Input device with track ball
USD885388S1 (en) * 2019-01-21 2020-05-26 Group Intellect Technology Limited Trackball

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD272921S (en) 1982-02-04 1984-03-06 Wico Corporation Control for a video game or the like
US4538476A (en) 1983-05-12 1985-09-03 Luque Tom R Cursor control assembly
USD289306S (en) 1984-11-16 1987-04-14 Wico Distribution Company, L.P. Trackball
US4952919A (en) 1989-04-06 1990-08-28 Tektronix, Inc. Trackball mechanism
USD326261S (en) 1991-03-08 1992-05-19 Microsoft Corporation Trackball for computer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD272921S (en) 1982-02-04 1984-03-06 Wico Corporation Control for a video game or the like
US4538476A (en) 1983-05-12 1985-09-03 Luque Tom R Cursor control assembly
USD289306S (en) 1984-11-16 1987-04-14 Wico Distribution Company, L.P. Trackball
US4952919A (en) 1989-04-06 1990-08-28 Tektronix, Inc. Trackball mechanism
USD326261S (en) 1991-03-08 1992-05-19 Microsoft Corporation Trackball for computer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Businessland Catalog item Kensington Turbo Mouse, p. 22, 1988.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD352039S (en) 1992-05-19 1994-11-01 Sun Microsystems, Inc. Microphone for computer
USD355899S (en) 1992-10-30 1995-02-28 Microsoft Corporation Combined pointing device and coupling assembly
USD361759S (en) 1992-10-30 1995-08-29 Microsoft Corporation Pointing device and a coupling assembly
USD361991S (en) 1994-02-14 1995-09-05 Grant Alan H Combined trackball and mouse
USD368721S (en) 1995-01-27 1996-04-09 Brian Howell Videoconferencing control panel
USD448365S1 (en) 2000-02-29 2001-09-25 Microsoft Corporation Communication controller
USD473546S1 (en) 2002-03-22 2003-04-22 Polycom, Inc. Integrated audio/video call control pod
USD834022S1 (en) * 2017-04-03 2018-11-20 Logitech Europe S.A. Input device with track ball
USD885388S1 (en) * 2019-01-21 2020-05-26 Group Intellect Technology Limited Trackball

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