Inventor · disambiguated record
Alden B. Sparman, Sr.
Also filed as: SPARMAN SR ALDEN B
9 granted patents·536 citations·filing 1990–1995
92Inventor score
Top patents by PatentIndex Score
9 records- 0194US5401940AOscillating air dispensers for microwave ovenPATENTSMITH II INC·Filed 1992·Granted Mar 28, 1995·115 cites·19 claims
- 0291US5147994AMicrowave vending machinePATENTSMITH CORP·Filed 1990·Granted Sep 15, 1992·72 cites·33 claims
- 0385US5818014AAir dispensers for microwave ovenPATENTSMITH TECH LTD·Filed 1995·Granted Oct 6, 1998·66 cites·30 claims
- 0483US5510601AConvection heat transfer apparatusPATENTSMITH CORP·Filed 1994·Granted Apr 23, 1996·41 cites·19 claims
- 0581US5310978AMethod and apparatus for controlling the temperature and surface texture of a food productPATENTSMITH CORP·Filed 1992·Granted May 10, 1994·45 cites·19 claims
- 0678US5582758AMethod and apparatus for vending hot foodPATENTSMITH TECH LTD·Filed 1995·Granted Dec 10, 1996·43 cites·15 claims
- 0778US5210387AFood handling systemPATENTSMITH CORP·Filed 1991·Granted May 11, 1993·77 cites·25 claims
- 0870US5539187AMicrowave oven for heating food productsPATENTSMITH CORP·Filed 1995·Granted Jul 23, 1996·39 cites·19 claims
- 0960US5449888AMicrowave vending machinePATENTSMITH TECH LTD·Filed 1994·Granted Sep 12, 1995·38 cites·9 claims
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