Individual holder
VOGELZANG STEVEN J
US·3 granted patents·23 citations·filing 1990–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0151USD329090SExhaust collar for a wood burning unitVOGELZANG STEVEN J·Filed 1990·Granted Sep 1, 1992·8 cites·1 claims
- 0241USD327540SExhaust collar for a wood burning unitVOGELZANG STEVEN J·Filed 1990·Granted Jun 30, 1992·5 cites·1 claims
- 0338US5005555AWood burning apparatusVOGELZANG STEVEN J·Filed 1990·Granted Apr 9, 1991·10 cites·1 claims
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