Inventor · disambiguated record
John E. Mason
Also filed as: MASON JOHN E · MASON JOHN EDWARD · MASON JR JOHN E
6 granted patents·448 citations·filing 1987–2016
85Inventor score
Top patents by PatentIndex Score
6 records- 0193US6420971B1Electronic seal, methods and security systemTRIPSEAL LTD·Filed 2000·Granted Jul 16, 2002·349 cites·25 claims
- 0283US4768617AAdjustable stairway having retractable wheel carriageWENGER CORP·Filed 1987·Granted Sep 6, 1988·52 cites·9 claims
- 0375US9459067B1Crossbow fletching groove and method thereforeMASON JOHN E·Filed 2016·Granted Oct 4, 2016·9 cites·18 claims
- 0466US5357890ABoat keel/hull protectorMASON JR JOHN E·Filed 1993·Granted Oct 25, 1994·26 cites·18 claims
- 0551US5433795AFabrication of permanent magnets without loss in magnetic propertiesGEN MOTORS CORP·Filed 1993·Granted Jul 18, 1995·12 cites·12 claims
- 0634US8555889B2Post-surgical protective pillowMASON JOHN E·Filed 2010·Granted Oct 15, 2013·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →