Assignee
ST CHARLES MFG
US·6 granted patents·246 citations·filing 1977–1985
Top patents by PatentIndex Score
6 records- 0189US4401189AStart/stop control system for conveyor meansST CHARLES MFG·Filed 1981·Granted Aug 30, 1983·52 cites·9 claims
- 0288US4227902ABench structure with dust collectorST CHARLES MFG·Filed 1977·Granted Oct 14, 1980·74 cites·7 claims
- 0380US4568050AComponent furniture assemblyST CHARLES MFG·Filed 1983·Granted Feb 4, 1986·61 cites·4 claims
- 0468US4474288ACheck-out counter systemST CHARLES MFG·Filed 1981·Granted Oct 2, 1984·21 cites·3 claims
- 0561US4632022AFume hood fabricated from modules and having laterally extending exhaust portsST CHARLES MFG·Filed 1985·Granted Dec 30, 1986·22 cites·18 claims
- 0656US4553475ALaboratory hood attachmentST CHARLES MFG·Filed 1983·Granted Nov 19, 1985·16 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →