Inventor · disambiguated record
John Grace
Also filed as: GRACE JOHN · GRACE JOHN C
8 granted patents·180 citations·filing 1986–2017
87Inventor score
Files withSIMMONS DAVID2INTELLIGENT BEAUTY PRODUCTS LTD1NORTH WEST WATER LTD1TATE PIPE LINING PROCESS LTD1TATE PIPE LINING PROCESSES LIM1
Top patents by PatentIndex Score
8 records- 0185US5626352ACollapsible and foldable cart having a stabilization memberFiled 1995·Granted May 6, 1997·89 cites·6 claims
- 0283US10223932B1Trainer hand with releasable nailSIMMONS DAVID·Filed 2016·Granted Mar 5, 2019·3 cites·16 claims
- 0375US4741795AMethod of and apparatus for lining pipesTATE PIPE LINING PROCESS LTD·Filed 1986·Granted May 3, 1988·43 cites·44 claims
- 0456US4950356AMethod of and apparatus for lining pipesTATE PIPE LINING PROCESSES LIM·Filed 1987·Granted Aug 21, 1990·19 cites·10 claims
- 0544US6098665AMethod and apparatus for lining a conduitNORTH WEST WATER LTD·Filed 1997·Granted Aug 8, 2000·14 cites·16 claims
- 0636USD879378SNail polish conditionerINTELLIGENT BEAUTY PRODUCTS LTD·Filed 2017·Granted Mar 24, 2020·4 cites·1 claims
- 0731USD799119STrainer handSIMMONS DAVID·Filed 2015·Granted Oct 3, 2017·1 cites·1 claims
- 0830US6488506B2Training aid for application of false nailsFiled 1997·Granted Dec 3, 2002·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →