Inventor · disambiguated record
Austen B. Hufton
Also filed as: COPELAND WILLIAM M · HUFTON AUSTEN B
5 granted patents·175 citations·filing 1975–1978
83Inventor score
Top patents by PatentIndex Score
5 records- 0192US3992747ACleaning toolSERVICEMASTER IND·Filed 1975·Granted Nov 23, 1976·85 cites·20 claims
- 0275US4028827ASignSERVICEMASTER IND·Filed 1976·Granted Jun 14, 1977·33 cites·3 claims
- 0365US4174977AApparatus and method for mopping floorsSERVICEMASTER IND·Filed 1978·Granted Nov 20, 1979·29 cites·11 claims
- 0464US3971643AVacuum cleaner including dust bag and filterSERVICEMASTER IND·Filed 1975·Granted Jul 27, 1976·22 cites·9 claims
- 0552USD259918SStorage and display boxHUFTON AUSTEN B·Filed 1978·Granted Jul 21, 1981·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →