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Publication numberUSD410638 S
Publication typeGrant
Application numberUS 29/087,783
Publication dateJun 8, 1999
Filing dateMay 8, 1998
Publication number087783, 29087783, US D410638 S, US D410638S, US-S-D410638, USD410638 S, USD410638S
InventorsPeter Sheehan, Cathal Loughnane
Original AssigneeLogitech Incorporated
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Optical trackball
US D410638 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for an optical trackball, as shown and described.
Description

FIG. 1 is a perspective view of an optical trackball showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a left side plan view thereof;

FIG. 5 is a right side plan view thereof;

FIG. 6 is a rear plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6556150Mar 24, 2000Apr 29, 2003Microsoft CorporationErgonomic computer input device
US6590564Mar 24, 2000Jul 8, 2003Microsoft CorporationErgonomic computer input device
US9377625Feb 28, 2014Jun 28, 2016Osterhout Group, Inc.Optical configurations for head worn computing
US9401540Aug 5, 2014Jul 26, 2016Osterhout Group, Inc.Spatial location presentation in head worn computing
US9423612Nov 19, 2014Aug 23, 2016Osterhout Group, Inc.Sensor dependent content position in head worn computing
US9423842Sep 18, 2014Aug 23, 2016Osterhout Group, Inc.Thermal management for head-worn computer
US9436006Dec 5, 2014Sep 6, 2016Osterhout Group, Inc.See-through computer display systems
US9448409Nov 26, 2014Sep 20, 2016Osterhout Group, Inc.See-through computer display systems
US9494800Jul 30, 2015Nov 15, 2016Osterhout Group, Inc.See-through computer display systems
US9523856Jun 17, 2015Dec 20, 2016Osterhout Group, Inc.See-through computer display systems
US9529192Oct 27, 2014Dec 27, 2016Osterhout Group, Inc.Eye imaging in head worn computing
US9529195Jan 5, 2015Dec 27, 2016Osterhout Group, Inc.See-through computer display systems
US9529199Jun 17, 2015Dec 27, 2016Osterhout Group, Inc.See-through computer display systems
US9532714Nov 5, 2014Jan 3, 2017Osterhout Group, Inc.Eye imaging in head worn computing
US9532715Nov 5, 2014Jan 3, 2017Osterhout Group, Inc.Eye imaging in head worn computing
US9538915Nov 5, 2014Jan 10, 2017Osterhout Group, Inc.Eye imaging in head worn computing
US9547465Feb 19, 2016Jan 17, 2017Osterhout Group, Inc.Object shadowing in head worn computing
US9575321Jun 10, 2014Feb 21, 2017Osterhout Group, Inc.Content presentation in head worn computing
US9594246Dec 4, 2014Mar 14, 2017Osterhout Group, Inc.See-through computer display systems
US20050179659 *Feb 17, 2005Aug 18, 2005Benq CorporationMouse device
USD667410 *Mar 12, 2012Sep 18, 2012PsyGrafx IncorporatedTrackball
USD753114 *Jan 5, 2015Apr 5, 2016Osterhout Group, Inc.Air mouse
USD756363 *Aug 19, 2015May 17, 2016Sanofi-Aventis Deutschland GmbhDisplay for use with pen-type injection device
Classifications
U.S. ClassificationD14/409