Individual holder
WERTEPNY JOSEPH R
2 granted patents·16 citations·filing 1977–1979
Individually held — no corporate assignee on record.
Technology mixA47H2
Top patents by PatentIndex Score
2 records- 0145US4221020ALow-visibility lazy-tongs mechanism for conventional traverse rods for even folding and unfolding of draperyWERTEPNY JOSEPH R·Filed 1979·Granted Sep 9, 1980·14 cites·10 claims
- 0221US4152809ATraverse-rod construction for automatically providing even folding and unfolding or drapery supported therebyWERTEPNY JOSEPH R·Filed 1977·Granted May 8, 1979·2 cites·1 claims
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