Inventor · disambiguated record
David Chapman
Also filed as: CHAPMAN DAVID · CHAPMAN DAVID KEITH
7 granted patents·1 pending application·50 citations·filing 1978–2025
82Inventor score
Files withSOUTHERN CHAMPION TRAY L P2SOUTHERN CHAMPION TRAY LLC2GERBER PROD1GERBERT PRODUCTS COMPANY1SCTRAY COMPANY1
Top patents by PatentIndex Score
8 records- 0188US11186406B2Tamper evident locking folded boxSOUTHERN CHAMPION TRAY L P·Filed 2019·Granted Nov 30, 2021·16 cites·12 claims
- 0287USD257549SCombined bottle warmer and measuring spoonGERBER PROD·Filed 1978·Granted Nov 25, 1980·21 cites·1 claims
- 0372US11427377B2Tearable leak-resistant containerSOUTHERN CHAMPION TRAY L P·Filed 2021·Granted Aug 30, 2022·1 cites·21 claims
- 0452USD982388SUnitary food container with condiment traySCTRAY COMPANY·Filed 2022·Granted Apr 4, 2023·2 cites·1 claims
- 0552US2025280981A1Stadium Food Tray and Drink Carrier ApparatusSOUTHERN CHAMPION TRAY LLC·Filed 2025·Application pending·0 cites
- 0644US11970316B2Stackable container with lidSOUTHERN CHAMPION TRAY LLC·Filed 2021·Granted Apr 30, 2024·0 cites·17 claims
- 0739USD256313SElectrically heated baby food dishGERBERT PRODUCTS COMPANY·Filed 1978·Granted Aug 12, 1980·3 cites·1 claims
- 0829US6615416B1Portable toilet or potty for childrenFiled 1998·Granted Sep 9, 2003·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →