Inventor · disambiguated record
William Opfel
Also filed as: OPFEL WILLIAM
2 granted patents·4 pending applications·41 citations·filing 2002–2003
64Inventor score
Technology areasA01K
Files withEQUIDRY BEDDING PRODUCTS LLC2
Top patents by PatentIndex Score
6 records- 0176US6810831B1Animal arena surface amendmentEQUIDRY BEDDING PRODUCTS LLC·Filed 2002·Granted Nov 2, 2004·23 cites·63 claims
- 0271US6854421B2Animal litter and methods of fabricating sameEQUIDRY BEDDING PRODUCTS LLC·Filed 2002·Granted Feb 15, 2005·18 cites·61 claims
- 0337US2003192485A1Method and systems for disinfecting animal bedding and stallsFiled 2003·Application pending·0 cites
- 0437US2003205205A1Venting system for animal stallFiled 2003·Application pending·0 cites
- 0537US2003192816A1Cleaning system for animal litter and beddingFiled 2003·Application pending·0 cites
- 0636US2003222000A1Cleaning system for animal litter and beddingFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →