Inventor · disambiguated record
Richard R. Hepford
Also filed as: HEPFORD RICHARD R
7 granted patents·472 citations·filing 1973–2002
90Inventor score
Files withKIMBERLY CLARK CO4KIMBERLY CLARK TISSUE CO1SCOTT PAPER CO1SELLARS ABSORBENT MATERIALS INC1
Top patents by PatentIndex Score
7 records- 0196US3940529ANon-nested two-ply absorbent fibrous sheet materialSCOTT PAPER CO·Filed 1973·Granted Feb 24, 1976·97 cites·10 claims
- 0293US6129815AAbsorbent towel/wiper with reinforced surface and method for producing sameKIMBERLY CLARK CO·Filed 1997·Granted Oct 10, 2000·120 cites·9 claims
- 0393US6096152ACreped tissue product having a low friction surface and improved wet strengthKIMBERLY CLARK CO·Filed 1997·Granted Aug 1, 2000·91 cites·29 claims
- 0487US5776306ARecreped absorbent paper product and method for makingKIMBERLY CLARK CO·Filed 1995·Granted Jul 7, 1998·59 cites·24 claims
- 0586US6966971B1Absorbent wipe having bonding material logoSELLARS ABSORBENT MATERIALS INC·Filed 2002·Granted Nov 22, 2005·35 cites·27 claims
- 0686US6149768ARecreped absorbent paper product and method for makingKIMBERLY CLARK CO·Filed 1998·Granted Nov 21, 2000·52 cites·7 claims
- 0772USD383003SAbsorbent paper towelKIMBERLY CLARK TISSUE CO·Filed 1995·Granted Sep 2, 1997·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →