Individual holder
LEWALLYN MICHAEL A
4 granted patents·29 citations·filing 1977–1983
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0154US4484505ACarpet beveling head deviceLEWALLYN MICHAEL A·Filed 1983·Granted Nov 27, 1984·8 cites·6 claims
- 0247US4223851ACarpet tube dispenserLEWALLYN MICHAEL A·Filed 1979·Granted Sep 23, 1980·7 cites·5 claims
- 0342US4130048ACarpet sample beveling apparatus and methodLEWALLYN MICHAEL A·Filed 1977·Granted Dec 19, 1978·7 cites·10 claims
- 0440US4234282ACarpet sample stackerLEWALLYN MICHAEL A·Filed 1978·Granted Nov 18, 1980·7 cites·7 claims
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