Inventor · disambiguated record
Raymond Zappe
Also filed as: ZAPPE RAYMOND
3 granted patents·1 pending application·93 citations·filing 2002–2005
73Inventor score
Files withZAPPE RAYMOND1
Top patents by PatentIndex Score
4 records- 0187US6887012B1Cover apparatus for an access pipe openingFiled 2003·Granted May 3, 2005·45 cites·11 claims
- 0287US6682257B1Cover apparatus for an access openingFiled 2002·Granted Jan 27, 2004·47 cites·20 claims
- 0345US8167350B1Liner apparatus and method of making a linerZAPPE RAYMOND·Filed 2005·Granted May 1, 2012·1 cites·7 claims
- 0439US2003151270A1Liner apparatus and method of making a linerFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →