Inventor · disambiguated record
Raynald G. M. Longuet
Also filed as: LONGUET RAYNALD G M · LONGUET RAYNALD GASTON MARCEL
8 granted patents·64 citations·filing 1989–1997
85Inventor score
Top patents by PatentIndex Score
8 records- 0163US5371974AAutomatic machine for grinding and bevelling ophthalmic glassesBUCHMANN OPTICAL ENG·Filed 1993·Granted Dec 13, 1994·22 cites·13 claims
- 0255US4910925ADevice for reducing splashing of liquid in a grinding machineBRIOT INT·Filed 1989·Granted Mar 27, 1990·12 cites·7 claims
- 0342US5554067AFrame holder for prescription glassesBUCHMANN OPTICAL ENG·Filed 1995·Granted Sep 10, 1996·11 cites·6 claims
- 0435US5759084AGrinding machine for ophthalmic glassesBUCHMANN OPTICAL ENG·Filed 1995·Granted Jun 2, 1998·7 cites·6 claims
- 0535US5263285ADevice for mounting an adapter on a lens blankBUCHMANN OPTICAL ENG·Filed 1992·Granted Nov 23, 1993·5 cites·10 claims
- 0634US4908991AGrinding machinesBRIOT INT·Filed 1989·Granted Mar 20, 1990·3 cites·9 claims
- 0728US5910831ASpectacles frame holderBRIOT INT·Filed 1997·Granted Jun 8, 1999·0 cites·15 claims
- 0826US5022187ADevice for regulating the grinding weight for an ophthalmic glass grinding machineBRIOT INT·Filed 1990·Granted Jun 11, 1991·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →