Patent
   D423428
Priority
Jun 04 1999
Filed
Jun 04 1999
Issued
Apr 25 2000
Expiry
Apr 25 2014
Assg.orig
Entity
unknown
3
4
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The ornamental design for a tapered traction stud, as shown and described.

FIG. 1 is a top plan view of a tapered traction stud, showing our new design according to the present invention;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view as viewed in FIG. 1, the rear elevational view viewing a mirror image; and,

FIG. 4 is a side elevational view taken from the right side of FIG. 1, it being understood that the left hand elevational opposite side view is a mirror image thereof.

Musselman, James, Musselman, Robert, Musselman, Mark

Patent Priority Assignee Title
D989704, Jun 15 2021 DNA Specialty Wheel valve stem
ER1481,
ER3757,
Patent Priority Assignee Title
3766956,
3934632, Apr 15 1974 Traction-increasing device
D305222, Jun 01 1987 Combined tire valve stem and cap
D392925, Oct 07 1996 International Engineering and Manufacturing Inc. Slotted snowmobile stud
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 10 1999MUSSELMAN, JAMESINTERNATIONAL ENGINEERING AND MANUFACTURING INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100140395 pdf
May 10 1999MUSSELMAN, ROBERTINTERNATIONAL ENGINEERING AND MANUFACTURING INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100140395 pdf
May 10 1999MUSSELMAN, MARKINTERNATIONAL ENGINEERING AND MANUFACTURING INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100140395 pdf
Jun 04 1999International Engineering and Manufacturing Inc.(assignment on the face of the patent)
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