Assignee
FOSTER ROBERT D
5 granted patents·1 pending application·84 citations·filing 1977–2006
Top patents by PatentIndex Score
6 records- 0172US4252760AMethod and apparatus for manufacturing articles by pressing and sinteringFOSTER ROBERT D·Filed 1978·Granted Feb 24, 1981·27 cites·11 claims
- 0258US4370120ACompacting press with expandable bodyFOSTER ROBERT D·Filed 1981·Granted Jan 25, 1983·20 cites·7 claims
- 0353US4159189ATie-in method and apparatusFOSTER ROBERT D·Filed 1977·Granted Jun 26, 1979·16 cites·31 claims
- 0450US4349326AApparatus for manufacturing articles by pressing and sinteringFOSTER ROBERT D·Filed 1980·Granted Sep 14, 1982·8 cites·7 claims
- 0550US2007272279A1Sanitizing systemFOSTER ROBERT D·Filed 2006·Application pending·0 cites
- 0643US4486187AMethod making a dispensing bagFOSTER ROBERT D·Filed 1982·Granted Dec 4, 1984·13 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →