Inventor · disambiguated record
John A. Scharlin
Also filed as: SCHARLIN JOHN A
2 granted patents·38 citations·filing 1975–1977
63Inventor score
Technology areasB42D
Files withSCHARLIN JOHN A2
Top patents by PatentIndex Score
2 records- 0164US4143889ALarge print books and method for producing the same from regular size booksSCHARLIN JOHN A·Filed 1977·Granted Mar 13, 1979·21 cites·14 claims
- 0257US4073510ALarge print books and method for producing the same from regular size booksSCHARLIN JOHN A·Filed 1975·Granted Feb 14, 1978·17 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →