Assignee
WEBSTER DAVID R
CA·4 granted patents·98 citations·filing 1983–1988
Top patents by PatentIndex Score
4 records- 0183US4675079AMulti-nip suction press with a four roller closed trainWEBSTER DAVID R·Filed 1985·Granted Jun 23, 1987·40 cites·6 claims
- 0281US4874136APulp refining apparatusWEBSTER DAVID R·Filed 1988·Granted Oct 17, 1989·32 cites·4 claims
- 0361US4535498ASuspension bridgeWEBSTER DAVID R·Filed 1983·Granted Aug 20, 1985·24 cites·23 claims
- 0429US4826571ARoller-type presses including methods associated therewithWEBSTER DAVID R·Filed 1987·Granted May 2, 1989·2 cites·25 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →