Inventor · disambiguated record
Donald P. Hardy, Jr.
Also filed as: HARDY DONALD · HARDY DONALD P · HARDY JR DONALD P
4 granted patents·98 citations·filing 1978–1993
79Inventor score
Top patents by PatentIndex Score
4 records- 0173US4944523AEnd link for stabilizer barILLINOIS TOOL WORKS·Filed 1989·Granted Jul 31, 1990·45 cites·22 claims
- 0270US4198853APorosity measurementAMERICAN FILTRONA CORP·Filed 1978·Granted Apr 22, 1980·22 cites·17 claims
- 0355US4519426AApparatus for filling a lined, semibulk containerHARDY JR DONALD P·Filed 1983·Granted May 28, 1985·18 cites·9 claims
- 0440US5542705ADual compensating stabilizerILLINOIS TOOL WORKS·Filed 1993·Granted Aug 6, 1996·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →