Inventor · disambiguated record
Roy R. Gray
Also filed as: GRAY ROY R
3 granted patents·21 citations·filing 1988–1991
65Inventor score
Technology areasB24B
Files withCOBURN OPTICAL IND3
Top patents by PatentIndex Score
3 records- 0146US4993195ALens cutting methods for effecting rapid replacement of lens cutting toolsCOBURN OPTICAL IND·Filed 1990·Granted Feb 19, 1991·13 cites·8 claims
- 0234US5105584ALens cutting assembly and method and apparatus for effecting rapid replacement of lens cutting toolsCOBURN OPTICAL IND·Filed 1991·Granted Apr 21, 1992·7 cites·3 claims
- 0324US4928433AApparatus for effecting rapid replacement of lens cutting toolsCOBURN OPTICAL IND·Filed 1988·Granted May 29, 1990·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →