USD340696S - Ball-operated control device for electronic circuits - Google Patents

Ball-operated control device for electronic circuits Download PDF

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Publication number
USD340696S
USD340696S US07/792,059 US79205991F USD340696S US D340696 S USD340696 S US D340696S US 79205991 F US79205991 F US 79205991F US D340696 S USD340696 S US D340696S
Authority
US
United States
Prior art keywords
ball
control device
electronic circuits
operated control
operated
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
US07/792,059
Inventor
John B. Barrett
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.)
APPOINT A CA Corp
Apt Inc
Appoint
Original Assignee
Appoint
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 Appoint filed Critical Appoint
Priority to US07/792,059 priority Critical patent/USD340696S/en
Assigned to APPOINT A CA CORPORATION reassignment APPOINT A CA CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BARRETT, JOHN B.
Application granted granted Critical
Publication of USD340696S publication Critical patent/USD340696S/en
Assigned to APT, INC. reassignment APT, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARRET, JOHN B. AND DIANA BARRETT, RENAISSANCE CAPITAL PARTNERS, LTD.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a ball-operated control device for electronic circuits showing my new design;
FIG. 2 is a top plan view of the device;
FIG. 3 is a bottom plan view of the device;
FIG. 4 is a side elevational view of the device;
FIG. 5 is a front elevational view of the device; and,
FIG. 6 is a rear elevational view of the device.

Claims (1)

  1. The ornamental design for a ball-operated control device for electronic circuits, as shown and described.
US07/792,059 1991-11-13 1991-11-13 Ball-operated control device for electronic circuits Expired - Lifetime USD340696S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/792,059 USD340696S (en) 1991-11-13 1991-11-13 Ball-operated control device for electronic circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/792,059 USD340696S (en) 1991-11-13 1991-11-13 Ball-operated control device for electronic circuits

Publications (1)

Publication Number Publication Date
USD340696S true USD340696S (en) 1993-10-26

Family

ID=70769639

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/792,059 Expired - Lifetime USD340696S (en) 1991-11-13 1991-11-13 Ball-operated control device for electronic circuits

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US (1) USD340696S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD419530S (en) * 1999-01-06 2000-01-25 Jessica Wang Christmas light string controller with rotary switch
USD419963S (en) * 1999-01-06 2000-02-01 Jessica Wang Christmas light string controller with push button switch

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Trackball controls on p. 17 of Measurement Systems, Inc. catalog C584, Oct. 18, 1984.
Trackball controls on p. 18 of Measurement Systems, Inc. catalog C584, Oct. 18, 1984.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD419530S (en) * 1999-01-06 2000-01-25 Jessica Wang Christmas light string controller with rotary switch
USD419963S (en) * 1999-01-06 2000-02-01 Jessica Wang Christmas light string controller with push button switch

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