Individual holder
SMITH DONALD P
17 granted patents·1,524 citations·filing 1976–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
17 records- 0199US4154861AHeat treatment of food productsSMITH DONALD P·Filed 1976·Granted May 15, 1979·279 cites·8 claims
- 0298US4479776AThermal treatment of food productsSMITH DONALD P·Filed 1982·Granted Oct 30, 1984·119 cites·4 claims
- 0398US4338911ACooking apparatusSMITH DONALD P·Filed 1979·Granted Jul 13, 1982·134 cites·2 claims
- 0497US4492839AThermal treatment apparatusSMITH DONALD P·Filed 1982·Granted Jan 8, 1985·98 cites·14 claims
- 0596US4965435AForced convection tunnel ovenSMITH DONALD P·Filed 1989·Granted Oct 23, 1990·98 cites·10 claims
- 0696US4409453ACombined microwave and impingement heating apparatusSMITH DONALD P·Filed 1981·Granted Oct 11, 1983·182 cites·3 claims
- 0795US4523391AHigh efficiency impingement heating and cooling apparatusSMITH DONALD P·Filed 1982·Granted Jun 18, 1985·67 cites·9 claims
- 0894US4474498AMultiple-pass impingement heating and cooling deviceSMITH DONALD P·Filed 1982·Granted Oct 2, 1984·70 cites·6 claims
- 0994US4289792AMicrowave treatment of food productsSMITH DONALD P·Filed 1979·Granted Sep 15, 1981·72 cites·6 claims
- 1092US4835351AOven humidity reservoirSMITH DONALD P·Filed 1988·Granted May 30, 1989·73 cites·22 claims
- 1191US5134263AInfrared heating controlSMITH DONALD P·Filed 1988·Granted Jul 28, 1992·82 cites·18 claims
- 1290US4679542AFan-plenum configurationSMITH DONALD P·Filed 1985·Granted Jul 14, 1987·63 cites·18 claims
- 1387US4831238AHigh volume forced convection tunnel ovenSMITH DONALD P·Filed 1987·Granted May 16, 1989·53 cites·18 claims
- 1485US4354549AInduced circulation oven or coolerSMITH DONALD P·Filed 1979·Granted Oct 19, 1982·40 cites·30 claims
- 1582US4876426AMethod and apparatus for water vapor control in convection ovensSMITH DONALD P·Filed 1988·Granted Oct 24, 1989·66 cites·21 claims
- 1663US4368664AApparatus to transfer heat to a product and side loading door thereforSMITH DONALD P·Filed 1980·Granted Jan 18, 1983·24 cites·18 claims
- 1750USD893321SWelder's gaugeSMITH DONALD P·Filed 2018·Granted Aug 18, 2020·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →