Wheel substitutes for land vehicles – With track support intermediate of end wheels – With roller support contacting lower track run
Reexamination Certificate
2007-09-11
2007-09-11
Stormer, Russell D. (Department: 3617)
Wheel substitutes for land vehicles
With track support intermediate of end wheels
With roller support contacting lower track run
C305S130000, C305S141000
Reexamination Certificate
active
11068543
ABSTRACT:
A track driven device having a suspension system, positive hydraulic braking system, positive drive belt system and belt tensioning system for an improved ride, reducing belt wear and belt failure.
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Kercher, Esq. Kevin M.
Scheetz, Inc.
Stormer Russell D.
Thompson & Coburn LLP
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