Inventor · disambiguated record
David J. Bulcher
Also filed as: BULCHER DAVID J
19 granted patents·606 citations·filing 1989–2011
96Inventor score
Files withPACTIV CORP15PRESSWARE INT INC1PRESSWARE INTERNATIONAL INC1TENNECO PACKAGING INC1WHITE JOEL P1
Top patents by PatentIndex Score
19 records- 0194USD392881SFood containerTENNECO PACKAGING INC·Filed 1996·Granted Mar 31, 1998·122 cites·1 claims
- 0293USD320743SClamshell sandwich containerPRESSWARE INT INC·Filed 1989·Granted Oct 15, 1991·55 cites·1 claims
- 0392USD495920SBaking containerPACTIV CORP·Filed 2003·Granted Sep 14, 2004·47 cites·1 claims
- 0490USD502045SBaking containerPACTIV CORP·Filed 2003·Granted Feb 22, 2005·43 cites·1 claims
- 0589USD485755SBaking containerPACTIV CORP·Filed 2003·Granted Jan 27, 2004·39 cites·1 claims
- 0689USD468589SPlate having condiment wellsPACTIV CORP·Filed 2001·Granted Jan 14, 2003·44 cites·1 claims
- 0787USD489941SPlate having condiment wellsPACTIV CORP·Filed 2002·Granted May 18, 2004·34 cites·1 claims
- 0881USD481592SPlate having condiment wellsPACTIV CORP·Filed 2002·Granted Nov 4, 2003·25 cites·1 claims
- 0980USD501364SBowl having a display tabPACTIV CORP·Filed 2004·Granted Feb 1, 2005·24 cites·1 claims
- 1080USD483998SPlate having condiment wellsPACTIV CORP·Filed 2002·Granted Dec 23, 2003·24 cites·1 claims
- 1179USD480922SPlate having condiment wellsPACTIV CORP·Filed 2002·Granted Oct 21, 2003·23 cites·1 claims
- 1278USD505043SBaking containerPACTIV CORP·Filed 2003·Granted May 17, 2005·23 cites·1 claims
- 1378USD487210SBaking containerPACTIV CORP·Filed 2003·Granted Mar 2, 2004·22 cites·1 claims
- 1472US8684260B2Paperboard plate with corner wallsWHITE JOEL P·Filed 2011·Granted Apr 1, 2014·6 cites·21 claims
- 1570USD481260SPlate having condiment wellsPACTIV CORP·Filed 2002·Granted Oct 28, 2003·16 cites·1 claims
- 1665US5083699APop up tab tray with intack shoulder portionPRESSWARE INTERNATIONAL INC·Filed 1990·Granted Jan 28, 1992·35 cites·3 claims
- 1761USD502046SBaking containerPACTIV CORP·Filed 2003·Granted Feb 22, 2005·11 cites·1 claims
- 1857USD497081SBowl having a display tabPACTIV CORP·Filed 2004·Granted Oct 12, 2004·9 cites·1 claims
- 1942USD485731SPlate having two compartmentsPACTIV CORP·Filed 2003·Granted Jan 27, 2004·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →